Free-threaded Python Library Compatibility Checker

ck (most recent call last):
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 217, in _compile
          self.spawn(
          ~~~~~~~~~~^
              compiler_so_cxx + cc_args + [src, '-o', obj] + extra_postargs
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/tmp/pip-install-ql8jh7ux/grpcio_fb5abd8a6a784ae2bbc949a6905e9785/src/python/grpcio/_spawn_patch.py", line 66, in _commandfile_spawn
          _classic_spawn(self, command, **kwargs)
          ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/base.py", line 1158, in spawn
          spawn(cmd, dry_run=self.dry_run, **kwargs)
          ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/spawn.py", line 93, in spawn
          raise DistutilsExecError(
              f"command {_debug(cmd)!r} failed with exit code {err.returncode}"
          ) from err
      distutils.errors.DistutilsExecError: command '/usr/bin/c++' failed with exit code 1
      
      During handling of the above exception, another exception occurred:
      
      Traceback (most recent call last):
        File "/tmp/pip-install-ql8jh7ux/grpcio_fb5abd8a6a784ae2bbc949a6905e9785/src/python/grpcio/commands.py", line 282, in build_extensions
          build_ext.build_ext.build_extensions(self)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
          self._build_extensions_serial()
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
          self.build_extension(ext)
          ~~~~~~~~~~~~~~~~~~~~^^^^^
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/command/build_ext.py", line 264, in build_extension
          _build_ext.build_extension(self, ext)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 565, in build_extension
          objects = self.compiler.compile(
              sources,
          ...<5 lines>...
              depends=ext.depends,
          )
        File "/tmp/pip-install-ql8jh7ux/grpcio_fb5abd8a6a784ae2bbc949a6905e9785/src/python/grpcio/_parallel_compile_patch.py", line 70, in _parallel_compile
          multiprocessing.pool.ThreadPool(BUILD_EXT_COMPILER_JOBS).map(
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
              _compile_single_file, objects
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 367, in map
          return self._map_async(func, iterable, mapstar, chunksize).get()
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 774, in get
          raise self._value
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 125, in worker
          result = (True, func(*args, **kwds))
                          ~~~~^^^^^^^^^^^^^^^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 48, in mapstar
          return list(map(*args))
        File "/tmp/pip-install-ql8jh7ux/grpcio_fb5abd8a6a784ae2bbc949a6905e9785/src/python/grpcio/_parallel_compile_patch.py", line 65, in _compile_single_file
          self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
          ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-install-ql8jh7ux/grpcio_fb5abd8a6a784ae2bbc949a6905e9785/src/python/grpcio/commands.py", line 264, in new_compile
          return old_compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
        File "/tmp/pip-build-env-i_3pgpvl/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 223, in _compile
          raise CompileError(msg)
      distutils.compilers.C.errors.CompileError: command '/usr/bin/c++' failed with exit code 1
      
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for grpcio
ERROR: Failed to build installable wheels for some pyproject.toml based projects (grpcio)

ERROR: Ignored the following yanked versions: 1.10.11, 1.10.13
ERROR: Ignored the following versions that require a different python version: 2.10.0 Requires-Python <3.13,~=3.8; 2.10.0b1 Requires-Python <3.13,~=3.8; 2.10.0b2 Requires-Python <3.13,~=3.8; 2.10.0rc1 Requires-Python <3.13,~=3.8; 2.10.1 Requires-Python <3.13,~=3.8; 2.10.1rc1 Requires-Python <3.13,~=3.8; 2.10.2 Requires-Python <3.13,~=3.8; 2.10.2rc1 Requires-Python <3.13,~=3.8; 2.10.3 Requires-Python <3.13,~=3.8; 2.10.3rc1 Requires-Python <3.13,~=3.8; 2.10.3rc2 Requires-Python <3.13,~=3.8; 2.10.4 Requires-Python <3.13,>=3.8.1; 2.10.4rc1 Requires-Python <3.13,>=3.8.1; 2.10.5 Requires-Python <3.13,>=3.8.1; 2.10.5rc1 Requires-Python <3.13,>=3.8.1; 2.7.3 Requires-Python <3.12,~=3.8; 2.7.3rc1 Requires-Python <3.12,~=3.8; 2.8.0 Requires-Python <3.12,~=3.8; 2.8.0b1 Requires-Python <3.12,~=3.8; 2.8.0rc1 Requires-Python <3.12,~=3.8; 2.8.0rc2 Requires-Python <3.12,~=3.8; 2.8.0rc3 Requires-Python <3.12,~=3.8; 2.8.0rc4 Requires-Python <3.12,~=3.8; 2.8.1 Requires-Python <3.12,~=3.8; 2.8.1rc1 Requires-Python <3.12,~=3.8; 2.8.2 Requires-Python <3.12,~=3.8; 2.8.2rc1 Requires-Python <3.12,~=3.8; 2.8.2rc2 Requires-Python <3.12,~=3.8; 2.8.2rc3 Requires-Python <3.12,~=3.8; 2.8.3 Requires-Python <3.12,~=3.8; 2.8.3rc1 Requires-Python <3.12,~=3.8; 2.8.4 Requires-Python <3.12,~=3.8; 2.8.4rc1 Requires-Python <3.12,~=3.8; 2.9.0 Requires-Python <3.13,~=3.8; 2.9.0b1 Requires-Python <3.13,~=3.8; 2.9.0b2 Requires-Python <3.13,~=3.8; 2.9.0rc1 Requires-Python <3.13,~=3.8; 2.9.0rc2 Requires-Python <3.13,~=3.8; 2.9.0rc3 Requires-Python <3.13,~=3.8; 2.9.1 Requires-Python <3.13,~=3.8; 2.9.1rc1 Requires-Python <3.13,~=3.8; 2.9.1rc2 Requires-Python <3.13,~=3.8; 2.9.2 Requires-Python <3.13,~=3.8; 2.9.2rc1 Requires-Python <3.13,~=3.8; 2.9.3 Requires-Python <3.13,~=3.8; 2.9.3rc1 Requires-Python <3.13,~=3.8; 3.0.0 Requires-Python <3.13,~=3.9; 3.0.0b4 Requires-Python <3.13,~=3.9; 3.0.0rc1 Requires-Python <3.13,~=3.9; 3.0.0rc1.post1 Requires-Python <3.13,~=3.9; 3.0.0rc1.post2 Requires-Python <3.13,~=3.9; 3.0.0rc1.post3 Requires-Python <3.13,~=3.9; 3.0.0rc1.post4 Requires-Python <3.13,~=3.9; 3.0.0rc2 Requires-Python <3.13,~=3.9; 3.0.0rc3 Requires-Python <3.13,~=3.9; 3.0.0rc4 Requires-Python <3.13,~=3.9; 3.0.1a1 Requires-Python <3.13,~=3.9; 3.0.1a2 Requires-Python <3.13,~=3.9
ERROR: Could not find a version that satisfies the requirement apache-airflow==3.0.0 (from versions: 1.8.1, 1.8.2rc1, 1.8.2, 1.9.0, 1.10.0, 1.10.1b1, 1.10.1rc2, 1.10.1, 1.10.2b2, 1.10.2rc1, 1.10.2rc2, 1.10.2rc3, 1.10.2, 1.10.3b1, 1.10.3b2, 1.10.3rc1, 1.10.3rc2, 1.10.3, 1.10.4b2, 1.10.4rc1, 1.10.4rc2, 1.10.4rc3, 1.10.4rc4, 1.10.4rc5, 1.10.4, 1.10.5rc1, 1.10.5, 1.10.6rc1, 1.10.6rc2, 1.10.6, 1.10.7rc1, 1.10.7rc2, 1.10.7rc3, 1.10.7, 1.10.8rc1, 1.10.8, 1.10.9rc1, 1.10.9, 1.10.10rc1, 1.10.10rc2, 1.10.10rc3, 1.10.10rc4, 1.10.10rc5, 1.10.10, 1.10.11rc1, 1.10.11rc2, 1.10.12rc1, 1.10.12rc2, 1.10.12rc3, 1.10.12rc4, 1.10.12, 1.10.13rc1, 1.10.14rc1, 1.10.14rc2, 1.10.14rc3, 1.10.14rc4, 1.10.14, 1.10.15rc1, 1.10.15, 2.0.0b1, 2.0.0b2, 2.0.0b3, 2.0.0rc1, 2.0.0rc2, 2.0.0rc3, 2.0.0, 2.0.1rc1, 2.0.1rc2, 2.0.1, 2.0.2rc1, 2.0.2, 2.1.0rc1, 2.1.0rc2, 2.1.0, 2.1.1rc1, 2.1.1, 2.1.2rc1, 2.1.2, 2.1.3rc1, 2.1.3, 2.1.4rc1, 2.1.4rc2, 2.1.4, 2.2.0b1, 2.2.0b2, 2.2.0rc1, 2.2.0, 2.2.1rc1, 2.2.1rc2, 2.2.1, 2.2.2rc1, 2.2.2rc2, 2.2.2, 2.2.3rc1, 2.2.3rc2, 2.2.3, 2.2.4rc1, 2.2.4, 2.2.5rc1, 2.2.5rc2, 2.2.5rc3, 2.2.5, 2.3.0b1, 2.3.0rc1, 2.3.0rc2, 2.3.0, 2.3.1rc1, 2.3.1, 2.3.2rc1, 2.3.2rc2, 2.3.2, 2.3.3rc1, 2.3.3rc2, 2.3.3rc3, 2.3.3, 2.3.4rc1, 2.3.4, 2.4.0b1, 2.4.0rc1, 2.4.0, 2.4.1rc1, 2.4.1, 2.4.2rc1, 2.4.2, 2.4.3rc1, 2.4.3, 2.5.0rc1, 2.5.0rc2, 2.5.0rc3, 2.5.0, 2.5.1rc1, 2.5.1rc2, 2.5.1, 2.5.2rc1, 2.5.2rc2, 2.5.2, 2.5.3rc1, 2.5.3rc2, 2.5.3, 2.6.0b1, 2.6.0rc1, 2.6.0rc2, 2.6.0rc3, 2.6.0rc4, 2.6.0rc5, 2.6.0, 2.6.1rc1, 2.6.1rc2, 2.6.1rc3, 2.6.1, 2.6.2rc1, 2.6.2rc2, 2.6.2, 2.6.3rc1, 2.6.3, 2.7.0b1, 2.7.0rc1, 2.7.0rc2, 2.7.0, 2.7.1rc1, 2.7.1rc2, 2.7.1, 2.7.2rc1, 2.7.2)
ERROR: No matching distribution found for apache-airflow==3.0.0

andom__mt19937.pyx.c.o -MF numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/meson-generated_numpy_random__mt19937.pyx.c.o.d -o numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/meson-generated_numpy_random__mt19937.pyx.c.o -c numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:2358:80: error: unknown type name ‘__pyx_vectorcallfunc’; did you mean ‘vectorcallfunc’?
       2358 | static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
            |                                                                                ^~~~~~~~~~~~~~~~~~~~
            |                                                                                vectorcallfunc
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:11219:69: error: unknown type name ‘__pyx_vectorcallfunc’; did you mean ‘vectorcallfunc’?
      11219 | static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
            |                                                                     ^~~~~~~~~~~~~~~~~~~~
            |                                                                     vectorcallfunc
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:11264:80: error: unknown type name ‘__pyx_vectorcallfunc’; did you mean ‘vectorcallfunc’?
      11264 | static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
            |                                                                                ^~~~~~~~~~~~~~~~~~~~
            |                                                                                vectorcallfunc
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c: In function ‘__Pyx_CyFunction_CallAsMethod’:
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:11953:6: error: unknown type name ‘__pyx_vectorcallfunc’; did you mean ‘vectorcallfunc’?
      11953 |      __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
            |      ^~~~~~~~~~~~~~~~~~~~
            |      vectorcallfunc
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:2448:45: warning: initialization of ‘int’ from ‘vectorcallfunc’ {aka ‘struct _object * (*)(struct _object *, struct _object * const*, long unsigned int,  struct _object *)’} makes integer from pointer without a cast [-Wint-conversion]
       2448 | #define __Pyx_CyFunction_func_vectorcall(f) (((PyCFunctionObject*)f)->vectorcall)
            |                                             ^
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:11953:32: note: in expansion of macro ‘__Pyx_CyFunction_func_vectorcall’
      11953 |      __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
            |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:11956:16: warning: implicit declaration of function ‘__Pyx_PyVectorcall_FastCallDict’; did you mean ‘__Pyx_PyObject_FastCallDict’? [-Wimplicit-function-declaration]
      11956 |         return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
            |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            |                __Pyx_PyObject_FastCallDict
      numpy/random/_mt19937.cpython-314t-x86_64-linux-gnu.so.p/numpy/random/_mt19937.pyx.c:11956:16: warning: returning ‘int’ from a function with return type ‘PyObject *’ {aka ‘struct _object *’} makes pointer from integer without a cast [-Wint-conversion]
      11956 |         return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
            |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      [501/530] Compiling C object numpy/random/_bounded_integers.cpython-314t-x86_64-linux-gnu.so.p/meson-generated_numpy_random__bounded_integers.pyx.c.o
      [502/530] Compiling C object numpy/random/_common.cpython-314t-x86_64-linux-gnu.so.p/meson-generated_numpy_random__common.pyx.c.o
      ninja: build stopped: subcommand failed.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

ERROR: Ignored the following yanked versions: 1.10.11, 1.10.13
ERROR: Ignored the following versions that require a different python version: 2.10.0 Requires-Python <3.13,~=3.8; 2.10.0b1 Requires-Python <3.13,~=3.8; 2.10.0b2 Requires-Python <3.13,~=3.8; 2.10.0rc1 Requires-Python <3.13,~=3.8; 2.10.1 Requires-Python <3.13,~=3.8; 2.10.1rc1 Requires-Python <3.13,~=3.8; 2.10.2 Requires-Python <3.13,~=3.8; 2.10.2rc1 Requires-Python <3.13,~=3.8; 2.10.3 Requires-Python <3.13,~=3.8; 2.10.3rc1 Requires-Python <3.13,~=3.8; 2.10.3rc2 Requires-Python <3.13,~=3.8; 2.10.4 Requires-Python <3.13,>=3.8.1; 2.10.4rc1 Requires-Python <3.13,>=3.8.1; 2.10.5 Requires-Python <3.13,>=3.8.1; 2.10.5rc1 Requires-Python <3.13,>=3.8.1; 2.7.3 Requires-Python <3.12,~=3.8; 2.7.3rc1 Requires-Python <3.12,~=3.8; 2.8.0 Requires-Python <3.12,~=3.8; 2.8.0b1 Requires-Python <3.12,~=3.8; 2.8.0rc1 Requires-Python <3.12,~=3.8; 2.8.0rc2 Requires-Python <3.12,~=3.8; 2.8.0rc3 Requires-Python <3.12,~=3.8; 2.8.0rc4 Requires-Python <3.12,~=3.8; 2.8.1 Requires-Python <3.12,~=3.8; 2.8.1rc1 Requires-Python <3.12,~=3.8; 2.8.2 Requires-Python <3.12,~=3.8; 2.8.2rc1 Requires-Python <3.12,~=3.8; 2.8.2rc2 Requires-Python <3.12,~=3.8; 2.8.2rc3 Requires-Python <3.12,~=3.8; 2.8.3 Requires-Python <3.12,~=3.8; 2.8.3rc1 Requires-Python <3.12,~=3.8; 2.8.4 Requires-Python <3.12,~=3.8; 2.8.4rc1 Requires-Python <3.12,~=3.8; 2.9.0 Requires-Python <3.13,~=3.8; 2.9.0b1 Requires-Python <3.13,~=3.8; 2.9.0b2 Requires-Python <3.13,~=3.8; 2.9.0rc1 Requires-Python <3.13,~=3.8; 2.9.0rc2 Requires-Python <3.13,~=3.8; 2.9.0rc3 Requires-Python <3.13,~=3.8; 2.9.1 Requires-Python <3.13,~=3.8; 2.9.1rc1 Requires-Python <3.13,~=3.8; 2.9.1rc2 Requires-Python <3.13,~=3.8; 2.9.2 Requires-Python <3.13,~=3.8; 2.9.2rc1 Requires-Python <3.13,~=3.8; 2.9.3 Requires-Python <3.13,~=3.8; 2.9.3rc1 Requires-Python <3.13,~=3.8; 3.0.0 Requires-Python <3.13,~=3.9; 3.0.0b4 Requires-Python <3.13,~=3.9; 3.0.0rc1 Requires-Python <3.13,~=3.9; 3.0.0rc1.post1 Requires-Python <3.13,~=3.9; 3.0.0rc1.post2 Requires-Python <3.13,~=3.9; 3.0.0rc1.post3 Requires-Python <3.13,~=3.9; 3.0.0rc1.post4 Requires-Python <3.13,~=3.9; 3.0.0rc2 Requires-Python <3.13,~=3.9; 3.0.0rc3 Requires-Python <3.13,~=3.9; 3.0.0rc4 Requires-Python <3.13,~=3.9; 3.0.1a1 Requires-Python <3.13,~=3.9; 3.0.1a2 Requires-Python <3.13,~=3.9
ERROR: Could not find a version that satisfies the requirement apache-airflow>=2.9.0 (from apache-airflow-providers-mysql) (from versions: 1.8.1, 1.8.2rc1, 1.8.2, 1.9.0, 1.10.0, 1.10.1b1, 1.10.1rc2, 1.10.1, 1.10.2b2, 1.10.2rc1, 1.10.2rc2, 1.10.2rc3, 1.10.2, 1.10.3b1, 1.10.3b2, 1.10.3rc1, 1.10.3rc2, 1.10.3, 1.10.4b2, 1.10.4rc1, 1.10.4rc2, 1.10.4rc3, 1.10.4rc4, 1.10.4rc5, 1.10.4, 1.10.5rc1, 1.10.5, 1.10.6rc1, 1.10.6rc2, 1.10.6, 1.10.7rc1, 1.10.7rc2, 1.10.7rc3, 1.10.7, 1.10.8rc1, 1.10.8, 1.10.9rc1, 1.10.9, 1.10.10rc1, 1.10.10rc2, 1.10.10rc3, 1.10.10rc4, 1.10.10rc5, 1.10.10, 1.10.11rc1, 1.10.11rc2, 1.10.12rc1, 1.10.12rc2, 1.10.12rc3, 1.10.12rc4, 1.10.12, 1.10.13rc1, 1.10.14rc1, 1.10.14rc2, 1.10.14rc3, 1.10.14rc4, 1.10.14, 1.10.15rc1, 1.10.15, 2.0.0b1, 2.0.0b2, 2.0.0b3, 2.0.0rc1, 2.0.0rc2, 2.0.0rc3, 2.0.0, 2.0.1rc1, 2.0.1rc2, 2.0.1, 2.0.2rc1, 2.0.2, 2.1.0rc1, 2.1.0rc2, 2.1.0, 2.1.1rc1, 2.1.1, 2.1.2rc1, 2.1.2, 2.1.3rc1, 2.1.3, 2.1.4rc1, 2.1.4rc2, 2.1.4, 2.2.0b1, 2.2.0b2, 2.2.0rc1, 2.2.0, 2.2.1rc1, 2.2.1rc2, 2.2.1, 2.2.2rc1, 2.2.2rc2, 2.2.2, 2.2.3rc1, 2.2.3rc2, 2.2.3, 2.2.4rc1, 2.2.4, 2.2.5rc1, 2.2.5rc2, 2.2.5rc3, 2.2.5, 2.3.0b1, 2.3.0rc1, 2.3.0rc2, 2.3.0, 2.3.1rc1, 2.3.1, 2.3.2rc1, 2.3.2rc2, 2.3.2, 2.3.3rc1, 2.3.3rc2, 2.3.3rc3, 2.3.3, 2.3.4rc1, 2.3.4, 2.4.0b1, 2.4.0rc1, 2.4.0, 2.4.1rc1, 2.4.1, 2.4.2rc1, 2.4.2, 2.4.3rc1, 2.4.3, 2.5.0rc1, 2.5.0rc2, 2.5.0rc3, 2.5.0, 2.5.1rc1, 2.5.1rc2, 2.5.1, 2.5.2rc1, 2.5.2rc2, 2.5.2, 2.5.3rc1, 2.5.3rc2, 2.5.3, 2.6.0b1, 2.6.0rc1, 2.6.0rc2, 2.6.0rc3, 2.6.0rc4, 2.6.0rc5, 2.6.0, 2.6.1rc1, 2.6.1rc2, 2.6.1rc3, 2.6.1, 2.6.2rc1, 2.6.2rc2, 2.6.2, 2.6.3rc1, 2.6.3, 2.7.0b1, 2.7.0rc1, 2.7.0rc2, 2.7.0, 2.7.1rc1, 2.7.1rc2, 2.7.1, 2.7.2rc1, 2.7.2)
ERROR: No matching distribution found for apache-airflow>=2.9.0

ck (most recent call last):
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 217, in _compile
          self.spawn(
          ~~~~~~~~~~^
              compiler_so_cxx + cc_args + [src, '-o', obj] + extra_postargs
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/tmp/pip-install-adr1n8ve/grpcio_24ebe08f1b384821916ae3d6c9d8db9e/src/python/grpcio/_spawn_patch.py", line 66, in _commandfile_spawn
          _classic_spawn(self, command, **kwargs)
          ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/base.py", line 1158, in spawn
          spawn(cmd, dry_run=self.dry_run, **kwargs)
          ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/spawn.py", line 93, in spawn
          raise DistutilsExecError(
              f"command {_debug(cmd)!r} failed with exit code {err.returncode}"
          ) from err
      distutils.errors.DistutilsExecError: command '/usr/bin/c++' failed with exit code 1
      
      During handling of the above exception, another exception occurred:
      
      Traceback (most recent call last):
        File "/tmp/pip-install-adr1n8ve/grpcio_24ebe08f1b384821916ae3d6c9d8db9e/src/python/grpcio/commands.py", line 282, in build_extensions
          build_ext.build_ext.build_extensions(self)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
          self._build_extensions_serial()
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
          self.build_extension(ext)
          ~~~~~~~~~~~~~~~~~~~~^^^^^
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/command/build_ext.py", line 264, in build_extension
          _build_ext.build_extension(self, ext)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 565, in build_extension
          objects = self.compiler.compile(
              sources,
          ...<5 lines>...
              depends=ext.depends,
          )
        File "/tmp/pip-install-adr1n8ve/grpcio_24ebe08f1b384821916ae3d6c9d8db9e/src/python/grpcio/_parallel_compile_patch.py", line 70, in _parallel_compile
          multiprocessing.pool.ThreadPool(BUILD_EXT_COMPILER_JOBS).map(
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
              _compile_single_file, objects
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 367, in map
          return self._map_async(func, iterable, mapstar, chunksize).get()
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 774, in get
          raise self._value
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 125, in worker
          result = (True, func(*args, **kwds))
                          ~~~~^^^^^^^^^^^^^^^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 48, in mapstar
          return list(map(*args))
        File "/tmp/pip-install-adr1n8ve/grpcio_24ebe08f1b384821916ae3d6c9d8db9e/src/python/grpcio/_parallel_compile_patch.py", line 65, in _compile_single_file
          self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
          ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-install-adr1n8ve/grpcio_24ebe08f1b384821916ae3d6c9d8db9e/src/python/grpcio/commands.py", line 264, in new_compile
          return old_compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
        File "/tmp/pip-build-env-orc3s81f/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 223, in _compile
          raise CompileError(msg)
      distutils.compilers.C.errors.CompileError: command '/usr/bin/c++' failed with exit code 1
      
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for grpcio
ERROR: Failed to build installable wheels for some pyproject.toml based projects (grpcio)

ck (most recent call last):
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 217, in _compile
          self.spawn(
          ~~~~~~~~~~^
              compiler_so_cxx + cc_args + [src, '-o', obj] + extra_postargs
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/tmp/pip-install-n_nboks0/grpcio_2065616f66c44d0d9f7b9ccd4983b68a/src/python/grpcio/_spawn_patch.py", line 66, in _commandfile_spawn
          _classic_spawn(self, command, **kwargs)
          ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/base.py", line 1158, in spawn
          spawn(cmd, dry_run=self.dry_run, **kwargs)
          ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/spawn.py", line 93, in spawn
          raise DistutilsExecError(
              f"command {_debug(cmd)!r} failed with exit code {err.returncode}"
          ) from err
      distutils.errors.DistutilsExecError: command '/usr/bin/c++' failed with exit code 1
      
      During handling of the above exception, another exception occurred:
      
      Traceback (most recent call last):
        File "/tmp/pip-install-n_nboks0/grpcio_2065616f66c44d0d9f7b9ccd4983b68a/src/python/grpcio/commands.py", line 282, in build_extensions
          build_ext.build_ext.build_extensions(self)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
          self._build_extensions_serial()
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
          self.build_extension(ext)
          ~~~~~~~~~~~~~~~~~~~~^^^^^
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/command/build_ext.py", line 264, in build_extension
          _build_ext.build_extension(self, ext)
          ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/command/build_ext.py", line 565, in build_extension
          objects = self.compiler.compile(
              sources,
          ...<5 lines>...
              depends=ext.depends,
          )
        File "/tmp/pip-install-n_nboks0/grpcio_2065616f66c44d0d9f7b9ccd4983b68a/src/python/grpcio/_parallel_compile_patch.py", line 70, in _parallel_compile
          multiprocessing.pool.ThreadPool(BUILD_EXT_COMPILER_JOBS).map(
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
              _compile_single_file, objects
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          )
          ^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 367, in map
          return self._map_async(func, iterable, mapstar, chunksize).get()
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 774, in get
          raise self._value
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 125, in worker
          result = (True, func(*args, **kwds))
                          ~~~~^^^^^^^^^^^^^^^
        File "/root/.local/share/uv/python/cpython-3.14.0a6+freethreaded-linux-x86_64-gnu/lib/python3.14t/multiprocessing/pool.py", line 48, in mapstar
          return list(map(*args))
        File "/tmp/pip-install-n_nboks0/grpcio_2065616f66c44d0d9f7b9ccd4983b68a/src/python/grpcio/_parallel_compile_patch.py", line 65, in _compile_single_file
          self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
          ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-install-n_nboks0/grpcio_2065616f66c44d0d9f7b9ccd4983b68a/src/python/grpcio/commands.py", line 264, in new_compile
          return old_compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
        File "/tmp/pip-build-env-vx8xxr8u/overlay/lib/python3.14t/site-packages/setuptools/_distutils/compilers/C/unix.py", line 223, in _compile
          raise CompileError(msg)
      distutils.compilers.C.errors.CompileError: command '/usr/bin/c++' failed with exit code 1
      
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for grpcio
ERROR: Failed to build installable wheels for some pyproject.toml based projects (grpcio)