Sourcing pyproject-configure-hook Using pyprojectConfiguredPhase Sourcing pyproject-build-hook Using pyprojectBuildPhase Sourcing pyproject-install-hook Using pyprojectInstallPhase Running phase: unpackPhase unpacking source archive /nix/store/2lp6fwbf3yfr8z3d88xmhfy0dcnv2dsp-flit_core-3.12.0.tar.gz source root is flit_core-3.12.0 setting SOURCE_DATE_EPOCH to timestamp 1742889785 of file "flit_core-3.12.0/tests_core/test_wheel.py" Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Executing pyprojectConfigurePhase Finished executing pyprojectConfigurePhase Running phase: buildPhase Executing pyprojectBuildPhase Creating a distribution... DEBUG uv 0.11.32 (x86_64-unknown-linux-gnu) DEBUG Disabling the uv cache due to `--no-cache` DEBUG Found workspace root: `/build/flit_core-3.12.0` DEBUG Adding root workspace member: `/build/flit_core-3.12.0` DEBUG Checking for Python interpreter at path `/nix/store/zm1bfv9agv7v007kn3cylf8hjd2wbkrb-python3-3.12.13/bin/python3.12` DEBUG Using request connect timeout of 10s and read timeout of 30s warning: Ignoring invalid `SSL_CERT_FILE`. Path does not exist: /no-cert-file.crt. DEBUG Not using `uv_build` direct build for `.` because `build_system.build-backend` is not `uv_build`, but `flit_core.buildapi` Building wheel... DEBUG Proceeding without build isolation DEBUG Calling `flit_core.buildapi.build_wheel(__import__("os").fsdecode(b"/build/flit_core-3.12.0/dist/"), {}, None)` Successfully built dist/flit_core-3.12.0-py3-none-any.whl Finished executing pyprojectBuildPhase Running phase: installPhase Executing pyprojectInstallPhase Using CPython 3.12.13 interpreter at: /nix/store/zm1bfv9agv7v007kn3cylf8hjd2wbkrb-python3-3.12.13/bin/python3.12 warning: Ignoring invalid `SSL_CERT_FILE`. Path does not exist: /no-cert-file.crt. Resolved 1 package in 3ms Prepared 1 package in 14ms Installed 1 package in 28ms Bytecode compiled 13 files in 215ms + flit-core==3.12.0 (from file:///build/flit_core-3.12.0/dist/flit_core-3.12.0-py3-none-any.whl) Successfully installed flit_core-3.12.0-py3-none-any.whl Finished executing pyprojectInstallPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/yiql6ria52faw5dc186z90qbsg4arrra-flit-core-3.12.0 checking for references to /build/ in /nix/store/yiql6ria52faw5dc186z90qbsg4arrra-flit-core-3.12.0... patching script interpreter paths in /nix/store/yiql6ria52faw5dc186z90qbsg4arrra-flit-core-3.12.0 stripping (with command strip and flags -S -p) in /nix/store/yiql6ria52faw5dc186z90qbsg4arrra-flit-core-3.12.0/lib Running phase: pyprojectOutputSetupHook