this derivation will be built:
  /nix/store/7b3fs45xm75y4949kgylgd0qpg2as5mw-bernstein-3.11.0.drv
building '/nix/store/7b3fs45xm75y4949kgylgd0qpg2as5mw-bernstein-3.11.0.drv'
bernstein-3.11.0> Sourcing python-remove-tests-dir-hook
bernstein-3.11.0> Sourcing python-catch-conflicts-hook.sh
bernstein-3.11.0> Sourcing python-remove-bin-bytecode-hook.sh
bernstein-3.11.0> Sourcing pypa-build-hook
bernstein-3.11.0> Using pypaBuildPhase
bernstein-3.11.0> Sourcing python-runtime-deps-check-hook
bernstein-3.11.0> Using pythonRuntimeDepsCheckHook
bernstein-3.11.0> Sourcing pypa-install-hook
bernstein-3.11.0> Using pypaInstallPhase
bernstein-3.11.0> Sourcing python-imports-check-hook.sh
bernstein-3.11.0> Using pythonImportsCheckPhase
bernstein-3.11.0> Sourcing python-namespaces-hook
bernstein-3.11.0> Sourcing python-catch-conflicts-hook.sh
bernstein-3.11.0> Using versionCheckHook
bernstein-3.11.0> Using checkPhaseThreadLimitHook
bernstein-3.11.0> Running phase: unpackPhase
bernstein-3.11.0> unpacking source archive /nix/store/3qjdhrxmpsm6mvw1y26643l6w5kvnjsl-source
bernstein-3.11.0> source root is source
bernstein-3.11.0> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "source/web/vite.config.ts"
bernstein-3.11.0> Running phase: patchPhase
bernstein-3.11.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
bernstein-3.11.0> Running phase: configurePhase
bernstein-3.11.0> no configure script, doing nothing
bernstein-3.11.0> Running phase: buildPhase
bernstein-3.11.0> Executing pypaBuildPhase
bernstein-3.11.0> Creating a wheel...
bernstein-3.11.0> pypa build flags: --no-isolation --outdir dist/ --wheel
bernstein-3.11.0> * Getting build dependencies for wheel...
bernstein-3.11.0> * Building wheel...
bernstein-3.11.0> Successfully built bernstein-3.11.0-py3-none-any.whl
bernstein-3.11.0> Finished creating a wheel...
bernstein-3.11.0> /build/source/dist /build/source
bernstein-3.11.0> Unpacking to: unpacked/bernstein-3.11.0...OK
bernstein-3.11.0> Repacking wheel as ./bernstein-3.11.0-py3-none-any.whl...OK
bernstein-3.11.0> /build/source
bernstein-3.11.0> Finished executing pypaBuildPhase
bernstein-3.11.0> Running phase: pythonRuntimeDepsCheckHook
bernstein-3.11.0> Executing pythonRuntimeDepsCheck
bernstein-3.11.0> Checking runtime dependencies for bernstein-3.11.0-py3-none-any.whl
bernstein-3.11.0> Finished executing pythonRuntimeDepsCheck
bernstein-3.11.0> Running phase: installPhase
bernstein-3.11.0> Executing pypaInstallPhase
bernstein-3.11.0> Successfully installed bernstein-3.11.0-py3-none-any.whl
bernstein-3.11.0> Finished executing pypaInstallPhase
bernstein-3.11.0> Running phase: pythonOutputDistPhase
bernstein-3.11.0> Executing pythonOutputDistPhase
bernstein-3.11.0> Finished executing pythonOutputDistPhase
bernstein-3.11.0> Running phase: fixupPhase
bernstein-3.11.0> shrinking RPATHs of ELF executables and libraries in /nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0
bernstein-3.11.0> checking for references to /build/ in /nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0...
bernstein-3.11.0> patching script interpreter paths in /nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0
bernstein-3.11.0> stripping (with command strip and flags -S -p) in  /nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0/lib /nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0/bin
bernstein-3.11.0> shrinking RPATHs of ELF executables and libraries in /nix/store/dakg8rf8hwl91idr8cjnidb3phwfqcxa-bernstein-3.11.0-dist
bernstein-3.11.0> checking for references to /build/ in /nix/store/dakg8rf8hwl91idr8cjnidb3phwfqcxa-bernstein-3.11.0-dist...
bernstein-3.11.0> patching script interpreter paths in /nix/store/dakg8rf8hwl91idr8cjnidb3phwfqcxa-bernstein-3.11.0-dist
bernstein-3.11.0> Rewriting #!/nix/store/rgnappqqc5vbq60gza5fflyk84sylwl6-python3-3.14.6/bin/python3.14 to #!/nix/store/rgnappqqc5vbq60gza5fflyk84sylwl6-python3-3.14.6
bernstein-3.11.0> wrapping `/nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0/bin/bernstein'...
bernstein-3.11.0> Rewriting #!/nix/store/rgnappqqc5vbq60gza5fflyk84sylwl6-python3-3.14.6/bin/python3.14 to #!/nix/store/rgnappqqc5vbq60gza5fflyk84sylwl6-python3-3.14.6
bernstein-3.11.0> wrapping `/nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0/bin/bernstein-worker'...
bernstein-3.11.0> Rewriting #!/nix/store/rgnappqqc5vbq60gza5fflyk84sylwl6-python3-3.14.6/bin/python3.14 to #!/nix/store/rgnappqqc5vbq60gza5fflyk84sylwl6-python3-3.14.6
bernstein-3.11.0> wrapping `/nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0/bin/bernstein-bench'...
bernstein-3.11.0> Executing pythonRemoveTestsDir
bernstein-3.11.0> Finished executing pythonRemoveTestsDir
bernstein-3.11.0> Running phase: installCheckPhase
bernstein-3.11.0> Executing versionCheckPhase
bernstein-3.11.0> Successfully managed to find version 3.11.0 in the output of the command /nix/store/dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0/bin/bernstein --version
bernstein-3.11.0> bernstein, version 3.11.0
bernstein-3.11.0> Finished versionCheckPhase
bernstein-3.11.0> setting known thread variables to default: 1
bernstein-3.11.0>  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-3.11.0> no Makefile or custom installCheckPhase, doing nothing
bernstein-3.11.0> Running phase: pythonCatchConflictsPhase
bernstein-3.11.0> Running phase: pythonRemoveBinBytecodePhase
bernstein-3.11.0> Running phase: pythonImportsCheckPhase
bernstein-3.11.0> Executing pythonImportsCheckPhase
bernstein-3.11.0> Check whether the following modules can be imported: bernstein

post-build step Upload to niks3: ok
time=2026-07-28T19:31:17.459Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (204 already cached)"
time=2026-07-28T19:31:17.459Z level=INFO msg="Uploading dc2r1lnsm2w6lr9bpr9lcpw58rzg3ss2-bernstein-3.11.0 (93.1MB)"
time=2026-07-28T19:31:20.513Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-28T19:31:20.764Z level=INFO msg="Upload complete. (3.795s)"