f4p1isel/overlay/lib/python3.13t/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-ftg6ldc7/grpcio_7f384f03ef064862927c219b8d24cf84/src/python/grpcio/commands.py", line 282, in build_extensions
build_ext.build_ext.build_extensions(self)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "/tmp/pip-build-env-f4p1isel/overlay/lib/python3.13t/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
self._build_extensions_serial()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/tmp/pip-build-env-f4p1isel/overlay/lib/python3.13t/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
self.build_extension(ext)
~~~~~~~~~~~~~~~~~~~~^^^^^
File "/tmp/pip-build-env-f4p1isel/overlay/lib/python3.13t/site-packages/setuptools/command/build_ext.py", line 261, in build_extension
_build_ext.build_extension(self, ext)
~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
File "/tmp/pip-build-env-f4p1isel/overlay/lib/python3.13t/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-ftg6ldc7/grpcio_7f384f03ef064862927c219b8d24cf84/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-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/pool.py", line 367, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/pool.py", line 774, in get
raise self._value
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
~~~~^^^^^^^^^^^^^^^
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/pool.py", line 48, in mapstar
return list(map(*args))
File "/tmp/pip-install-ftg6ldc7/grpcio_7f384f03ef064862927c219b8d24cf84/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-ftg6ldc7/grpcio_7f384f03ef064862927c219b8d24cf84/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-f4p1isel/overlay/lib/python3.13t/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
Exception ignored in: <function Pool.__del__ at 0x21be60ad660>
Traceback (most recent call last):
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/pool.py", line 271, in __del__
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/queues.py", line 397, in put
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/connection.py", line 200, in send_bytes
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/connection.py", line 427, in _send_bytes
File "/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/lib/python3.13t/multiprocessing/connection.py", line 384, in _send
BrokenPipeError: [Errno 32] Broken pipe
[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: subprocess-exited-with-error
× Building wheel for orjson (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [12 lines of output]
Running `maturin pep517 build-wheel -i /tmp/tmp34mpo1wt/venv/bin/python --compatibility off`
📦 Including license file "/tmp/pip-install-8q6v5dk3/orjson_5be2aa40bf0545f3ae1e91a62b1d6c07/LICENSE-APACHE"
📦 Including license file "/tmp/pip-install-8q6v5dk3/orjson_5be2aa40bf0545f3ae1e91a62b1d6c07/LICENSE-MIT"
🍹 Building a mixed python/rust project
🔗 Found pyo3-ffi bindings
🐍 Found CPython 3.13t at /tmp/tmp34mpo1wt/venv/bin/python
error: package `orjson v3.10.18 (/tmp/pip-install-8q6v5dk3/orjson_5be2aa40bf0545f3ae1e91a62b1d6c07)` cannot be built because it requires rustc 1.82 or newer, while the currently active rustc version is 1.63.0
💥 maturin failed
Caused by: Failed to build a native library through cargo
Caused by: Cargo build finished with "exit status: 101": `env -u CARGO PYO3_ENVIRONMENT_SIGNATURE="cpython-3.13-64bit" PYO3_PYTHON="/tmp/tmp34mpo1wt/venv/bin/python" PYTHON_SYS_EXECUTABLE="/tmp/tmp34mpo1wt/venv/bin/python" "cargo" "rustc" "--message-format" "json-render-diagnostics" "--manifest-path" "/tmp/pip-install-8q6v5dk3/orjson_5be2aa40bf0545f3ae1e91a62b1d6c07/Cargo.toml" "--release" "--lib"`
Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/tmp/tmp34mpo1wt/venv/bin/python', '--compatibility', 'off'] returned non-zero exit status 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for orjson
error: subprocess-exited-with-error
× Building wheel for zstandard (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [25 lines of output]
<string>:41: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<string>:42: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<frozen importlib._bootstrap>:488: RuntimeWarning: The global interpreter lock (GIL) has been enabled to load module '_cffi_backend', which has not declared that it can run safely without the GIL. To override this behavior and keep the GIL disabled (at your own risk), run with PYTHON_GIL=0 or -Xgil=0.
generating build/zstandard/_cffi.c
(already up-to-date)
not modified: 'build/zstandard/_cffi.c'
running bdist_wheel
running build
running build_py
creating build/lib.linux-x86_64-cpython-313
creating build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/__init__.py -> build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/backend_cffi.py -> build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/__init__.pyi -> build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/py.typed -> build/lib.linux-x86_64-cpython-313/zstandard
running build_ext
building 'zstandard.backend_c' extension
creating build/temp.linux-x86_64-cpython-313
creating build/temp.linux-x86_64-cpython-313/c-ext
cc -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Ic-ext -Izstd -I/tmp/tmp34mpo1wt/venv/include -I/root/.local/share/uv/python/cpython-3.13.5+freethreaded-linux-x86_64-gnu/include/python3.13t -c c-ext/backend_c.c -o build/temp.linux-x86_64-cpython-313/c-ext/backend_c.o -DZSTD_SINGLE_FILE -DZSTDLIB_VISIBLE= -DZDICTLIB_VISIBLE= -DZSTDERRORLIB_VISIBLE= -fvisibility=hidden
c-ext/backend_c.c: In function ‘safe_pybytes_resize’:
c-ext/backend_c.c:316:15: error: ‘PyObject’ {aka ‘struct _object’} has no member named ‘ob_refcnt’
316 | if ((*obj)->ob_refcnt == 1) {
| ^~
error: command '/usr/bin/cc' 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 zstandard
ERROR: Failed to build installable wheels for some pyproject.toml based projects (orjson, zstandard)
22af /tmp/pip-install-_xorlfvd/scipy_caf362f3bf484b87bb3de4175c7422af/.mesonpy-gxd53kmw -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-install-_xorlfvd/scipy_caf362f3bf484b87bb3de4175c7422af/.mesonpy-gxd53kmw/meson-python-native-file.ini
The Meson build system
Version: 1.8.0
Source dir: /tmp/pip-install-_xorlfvd/scipy_caf362f3bf484b87bb3de4175c7422af
Build dir: /tmp/pip-install-_xorlfvd/scipy_caf362f3bf484b87bb3de4175c7422af/.mesonpy-gxd53kmw
Build type: native build
Project name: scipy
Project version: 1.15.3
C compiler for the host machine: cc (gcc 12.2.0 "cc (Debian 12.2.0-14+deb12u1) 12.2.0")
C linker for the host machine: cc ld.bfd 2.40
C++ compiler for the host machine: c++ (gcc 12.2.0 "c++ (Debian 12.2.0-14+deb12u1) 12.2.0")
C++ linker for the host machine: c++ ld.bfd 2.40
Cython compiler for the host machine: cython (cython 3.0.12)
Host machine cpu family: x86_64
Host machine cpu: x86_64
Program python found: YES (/tmp/tmpxqjhppth/venv/bin/python)
Did not find pkg-config by name 'pkg-config'
Found pkg-config: NO
Run-time dependency python found: YES 3.14
Program cython found: YES (/tmp/pip-build-env-gjg0eqtv/overlay/bin/cython)
Compiler for C supports arguments -Wno-unused-but-set-variable: YES
Compiler for C supports arguments -Wno-unused-function: YES
Compiler for C supports arguments -Wno-conversion: YES
Compiler for C supports arguments -Wno-misleading-indentation: YES
Library m found: YES
../meson.build:80:0: ERROR: Unknown compiler(s): [['gfortran'], ['flang-new'], ['flang'], ['nvfortran'], ['pgfortran'], ['ifort'], ['ifx'], ['g95']]
The following exception(s) were encountered:
Running `gfortran --help` gave "[Errno 2] No such file or directory: 'gfortran'"
Running `gfortran --version` gave "[Errno 2] No such file or directory: 'gfortran'"
Running `gfortran -V` gave "[Errno 2] No such file or directory: 'gfortran'"
Running `flang-new --help` gave "[Errno 2] No such file or directory: 'flang-new'"
Running `flang-new --version` gave "[Errno 2] No such file or directory: 'flang-new'"
Running `flang-new -V` gave "[Errno 2] No such file or directory: 'flang-new'"
Running `flang --help` gave "[Errno 2] No such file or directory: 'flang'"
Running `flang --version` gave "[Errno 2] No such file or directory: 'flang'"
Running `flang -V` gave "[Errno 2] No such file or directory: 'flang'"
Running `nvfortran --help` gave "[Errno 2] No such file or directory: 'nvfortran'"
Running `nvfortran --version` gave "[Errno 2] No such file or directory: 'nvfortran'"
Running `nvfortran -V` gave "[Errno 2] No such file or directory: 'nvfortran'"
Running `pgfortran --help` gave "[Errno 2] No such file or directory: 'pgfortran'"
Running `pgfortran --version` gave "[Errno 2] No such file or directory: 'pgfortran'"
Running `pgfortran -V` gave "[Errno 2] No such file or directory: 'pgfortran'"
Running `ifort --help` gave "[Errno 2] No such file or directory: 'ifort'"
Running `ifort --version` gave "[Errno 2] No such file or directory: 'ifort'"
Running `ifort -V` gave "[Errno 2] No such file or directory: 'ifort'"
Running `ifx --help` gave "[Errno 2] No such file or directory: 'ifx'"
Running `ifx --version` gave "[Errno 2] No such file or directory: 'ifx'"
Running `ifx -V` gave "[Errno 2] No such file or directory: 'ifx'"
Running `g95 --help` gave "[Errno 2] No such file or directory: 'g95'"
Running `g95 --version` gave "[Errno 2] No such file or directory: 'g95'"
Running `g95 -V` gave "[Errno 2] No such file or directory: 'g95'"
A full log can be found at /tmp/pip-install-_xorlfvd/scipy_caf362f3bf484b87bb3de4175c7422af/.mesonpy-gxd53kmw/meson-logs/meson-log.txt
[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.
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error
× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.
ck (most recent call last):
File "/tmp/pip-build-env-bpu6e4kd/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-rdrk5yup/grpcio_a8e0e0bcc91b4348afb9aac9c53e4608/src/python/grpcio/_spawn_patch.py", line 66, in _commandfile_spawn
_classic_spawn(self, command, **kwargs)
~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pip-build-env-bpu6e4kd/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-bpu6e4kd/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-rdrk5yup/grpcio_a8e0e0bcc91b4348afb9aac9c53e4608/src/python/grpcio/commands.py", line 282, in build_extensions
build_ext.build_ext.build_extensions(self)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "/tmp/pip-build-env-bpu6e4kd/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-bpu6e4kd/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-bpu6e4kd/overlay/lib/python3.14t/site-packages/setuptools/command/build_ext.py", line 261, in build_extension
_build_ext.build_extension(self, ext)
~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
File "/tmp/pip-build-env-bpu6e4kd/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-rdrk5yup/grpcio_a8e0e0bcc91b4348afb9aac9c53e4608/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-rdrk5yup/grpcio_a8e0e0bcc91b4348afb9aac9c53e4608/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-rdrk5yup/grpcio_a8e0e0bcc91b4348afb9aac9c53e4608/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-bpu6e4kd/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: 1.1.0.dev0
ERROR: Ignored the following versions that require a different python version: 1.0.13 Requires-Python <3.14,>=3.6
ERROR: Could not find a version that satisfies the requirement murmurhash==1.0.13 (from versions: 0.14, 0.15, 0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.25.0, 0.26.0, 0.26.1, 0.26.2, 0.26.3, 0.26.4, 0.28.0, 1.0.0.dev0, 1.0.0, 1.0.1, 1.0.2.dev0, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7.dev0, 1.0.7, 1.0.8, 1.0.9, 1.0.10, 1.0.11, 1.0.12)
ERROR: No matching distribution found for murmurhash==1.0.13
/tmp/tmp9lsvsbus/venv/include -I/root/.local/share/uv/python/cpython-3.14.0b2+freethreaded-linux-x86_64-gnu/include/python3.14t -c src/c_api.c -o build/temp.linux-x86_64-cpython-314t/src/c_api.o
In file included from src/c_api.h:22,
from src/c_api.c:14:
src/geos.h:5:10: fatal error: numpy/ndarraytypes.h: No such file or directory
5 | #include <numpy/ndarraytypes.h>
| ^~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
error: command '/usr/bin/cc' 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 shapely
error: subprocess-exited-with-error
× Building wheel for orjson (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [14 lines of output]
Running `maturin pep517 build-wheel -i /tmp/tmp9lsvsbus/venv/bin/python --compatibility off`
📦 Including license file "/tmp/pip-install-ibef8fnx/orjson_f96787c5494d4bc38914b6c972cdd41d/LICENSE-APACHE"
📦 Including license file "/tmp/pip-install-ibef8fnx/orjson_f96787c5494d4bc38914b6c972cdd41d/LICENSE-MIT"
🍹 Building a mixed python/rust project
🔗 Found pyo3-ffi bindings
🐍 Found CPython 3.14t at /tmp/tmp9lsvsbus/venv/bin/python
error: package `once_cell v1.21.3` cannot be built because it requires rustc 1.65 or newer, while the currently active rustc version is 1.63.0
Either upgrade to rustc 1.65 or newer, or use
cargo update -p once_cell@1.21.3 --precise ver
where `ver` is the latest version of `once_cell` supporting rustc 1.63.0
💥 maturin failed
Caused by: Failed to build a native library through cargo
Caused by: Cargo build finished with "exit status: 101": `env -u CARGO PYO3_ENVIRONMENT_SIGNATURE="cpython-3.14-64bit" PYO3_PYTHON="/tmp/tmp9lsvsbus/venv/bin/python" PYTHON_SYS_EXECUTABLE="/tmp/tmp9lsvsbus/venv/bin/python" "cargo" "rustc" "--message-format" "json-render-diagnostics" "--manifest-path" "/tmp/pip-install-ibef8fnx/orjson_f96787c5494d4bc38914b6c972cdd41d/Cargo.toml" "--release" "--lib"`
Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/tmp/tmp9lsvsbus/venv/bin/python', '--compatibility', 'off'] returned non-zero exit status 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for orjson
error: subprocess-exited-with-error
× Building wheel for zstandard (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [25 lines of output]
<string>:41: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<string>:42: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<frozen importlib._bootstrap>:491: RuntimeWarning: The global interpreter lock (GIL) has been enabled to load module '_cffi_backend', which has not declared that it can run safely without the GIL. To override this behavior and keep the GIL disabled (at your own risk), run with PYTHON_GIL=0 or -Xgil=0.
generating build/zstandard/_cffi.c
(already up-to-date)
not modified: 'build/zstandard/_cffi.c'
running bdist_wheel
running build
running build_py
creating build/lib.linux-x86_64-cpython-314
creating build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/__init__.py -> build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/backend_cffi.py -> build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/__init__.pyi -> build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/py.typed -> build/lib.linux-x86_64-cpython-314/zstandard
running build_ext
building 'zstandard.backend_c' extension
creating build/temp.linux-x86_64-cpython-314
creating build/temp.linux-x86_64-cpython-314/c-ext
cc -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Ic-ext -Izstd -I/tmp/tmp9lsvsbus/venv/include -I/root/.local/share/uv/python/cpython-3.14.0b2+freethreaded-linux-x86_64-gnu/include/python3.14t -c c-ext/backend_c.c -o build/temp.linux-x86_64-cpython-314/c-ext/backend_c.o -DZSTD_SINGLE_FILE -DZSTDLIB_VISIBLE= -DZDICTLIB_VISIBLE= -DZSTDERRORLIB_VISIBLE= -fvisibility=hidden
c-ext/backend_c.c: In function ‘safe_pybytes_resize’:
c-ext/backend_c.c:316:15: error: ‘PyObject’ {aka ‘struct _object’} has no member named ‘ob_refcnt’
316 | if ((*obj)->ob_refcnt == 1) {
| ^~
error: command '/usr/bin/cc' 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 zstandard
ERROR: Failed to build installable wheels for some pyproject.toml based projects (pyarrow, pydantic-core, shapely, orjson, zstandard)