this derivation will be built:
  /nix/store/97f5lz8kpy04qmn3gab4nhlkzv596qkr-bernstein-3.18.1.drv
building '/nix/store/97f5lz8kpy04qmn3gab4nhlkzv596qkr-bernstein-3.18.1.drv'
bernstein-3.18.1> Sourcing python-remove-tests-dir-hook
bernstein-3.18.1> Sourcing python-catch-conflicts-hook.sh
bernstein-3.18.1> Sourcing python-remove-bin-bytecode-hook.sh
bernstein-3.18.1> Sourcing pypa-build-hook
bernstein-3.18.1> Using pypaBuildPhase
bernstein-3.18.1> Sourcing python-runtime-deps-check-hook
bernstein-3.18.1> Using pythonRuntimeDepsCheckHook
bernstein-3.18.1> Sourcing pypa-install-hook
bernstein-3.18.1> Using pypaInstallPhase
bernstein-3.18.1> Sourcing python-imports-check-hook.sh
bernstein-3.18.1> Using pythonImportsCheckPhase
bernstein-3.18.1> Sourcing python-namespaces-hook
bernstein-3.18.1> Sourcing python-catch-conflicts-hook.sh
bernstein-3.18.1> Using versionCheckHook
bernstein-3.18.1> Using checkPhaseThreadLimitHook
bernstein-3.18.1> Running phase: unpackPhase
bernstein-3.18.1> unpacking source archive /nix/store/ijvfidcdj7vwl8zc6v0cfb77g3kz6838-source
bernstein-3.18.1> source root is source
bernstein-3.18.1> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/web/vite.config.ts"
bernstein-3.18.1> Running phase: patchPhase
bernstein-3.18.1> Running phase: updateAutotoolsGnuConfigScriptsPhase
bernstein-3.18.1> Running phase: configurePhase
bernstein-3.18.1> no configure script, doing nothing
bernstein-3.18.1> Running phase: buildPhase
bernstein-3.18.1> Executing pypaBuildPhase
bernstein-3.18.1> Creating a wheel...
bernstein-3.18.1> pypa build flags: --no-isolation --outdir dist/ --wheel
bernstein-3.18.1> * Getting build dependencies for wheel...
bernstein-3.18.1> * Building wheel...
bernstein-3.18.1> Successfully built bernstein-3.18.1-py3-none-any.whl
bernstein-3.18.1> Finished creating a wheel...
bernstein-3.18.1> /build/source/dist /build/source
bernstein-3.18.1> Unpacking to: unpacked/bernstein-3.18.1...OK
bernstein-3.18.1> Repacking wheel as ./bernstein-3.18.1-py3-none-any.whl...OK
bernstein-3.18.1> /build/source
bernstein-3.18.1> Finished executing pypaBuildPhase
bernstein-3.18.1> Running phase: pythonRuntimeDepsCheckHook
bernstein-3.18.1> Executing pythonRuntimeDepsCheck
bernstein-3.18.1> Checking runtime dependencies for bernstein-3.18.1-py3-none-any.whl
bernstein-3.18.1> Finished executing pythonRuntimeDepsCheck
bernstein-3.18.1> Running phase: installPhase
bernstein-3.18.1> Executing pypaInstallPhase
bernstein-3.18.1> Successfully installed bernstein-3.18.1-py3-none-any.whl
bernstein-3.18.1> Finished executing pypaInstallPhase
bernstein-3.18.1> Running phase: pythonOutputDistPhase
bernstein-3.18.1> Executing pythonOutputDistPhase
bernstein-3.18.1> Finished executing pythonOutputDistPhase
bernstein-3.18.1> Running phase: fixupPhase
bernstein-3.18.1> shrinking RPATHs of ELF executables and libraries in /nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1
bernstein-3.18.1> checking for references to /build/ in /nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1...
bernstein-3.18.1> patching script interpreter paths in /nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1
bernstein-3.18.1> stripping (with command strip and flags -S -p) in /nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1/lib /nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1/bin
bernstein-3.18.1> shrinking RPATHs of ELF executables and libraries in /nix/store/iddba89iv0n0872188vk0ipclwlihhkm-bernstein-3.18.1-dist
bernstein-3.18.1> checking for references to /build/ in /nix/store/iddba89iv0n0872188vk0ipclwlihhkm-bernstein-3.18.1-dist...
bernstein-3.18.1> patching script interpreter paths in /nix/store/iddba89iv0n0872188vk0ipclwlihhkm-bernstein-3.18.1-dist
bernstein-3.18.1> Rewriting #!/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python3.14 to #!/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7
bernstein-3.18.1> wrapping `/nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1/bin/bernstein'...
bernstein-3.18.1> Rewriting #!/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python3.14 to #!/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7
bernstein-3.18.1> wrapping `/nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1/bin/bernstein-bench'...
bernstein-3.18.1> Rewriting #!/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7/bin/python3.14 to #!/nix/store/3n4qphl9s728sz8frmpqqrv9b1m87g68-python3-3.14.7
bernstein-3.18.1> wrapping `/nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1/bin/bernstein-worker'...
bernstein-3.18.1> Executing pythonRemoveTestsDir
bernstein-3.18.1> Finished executing pythonRemoveTestsDir
bernstein-3.18.1> Running phase: installCheckPhase
bernstein-3.18.1> Executing versionCheckPhase
bernstein-3.18.1> Successfully managed to find version 3.18.1 in the output of the command /nix/store/qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1/bin/bernstein --version
bernstein-3.18.1> bernstein, version 3.18.1
bernstein-3.18.1> Finished versionCheckPhase
bernstein-3.18.1> setting known thread variables to default: 1
bernstein-3.18.1>  OMP_NUM_THREADS=1 OPENBLAS_NUM_THREADS=1 MKL_NUM_THREADS=1 BLIS_NUM_THREADS=1 VECLIB_MAXIMUM_THREADS=1 NUMBA_NUM_THREADS=1 NUMEXPR_NUM_THREADS=1
bernstein-3.18.1> no Makefile or custom installCheckPhase, doing nothing
bernstein-3.18.1> Running phase: pythonCatchConflictsPhase
bernstein-3.18.1> Running phase: pythonRemoveBinBytecodePhase
bernstein-3.18.1> Running phase: pythonImportsCheckPhase
bernstein-3.18.1> Executing pythonImportsCheckPhase
bernstein-3.18.1> Check whether the following modules can be imported: bernstein

post-build step Upload to niks3: ok
time=2026-08-26T22:17:47.712Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (202 already cached)"
time=2026-08-26T22:17:47.712Z level=INFO msg="Uploading qbhg10gvciyz3sgar91vyms57ga83xp0-bernstein-3.18.1 (99.9MB)"
time=2026-08-26T22:17:50.206Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:17:50.602Z level=INFO msg="Upload complete. (3.237s)"