this derivation will be built:
  /nix/store/jnr3m397cz39s581m1256a18snqs7dwd-calendar-cli-1.0.0.drv
these 23 paths will be fetched (2.3 MiB download, 11.5 MiB unpacked):
  /nix/store/nnp532bi2mmpj9l0s3gj62vh2y6b3yw6-pypa-build-hook.sh
  /nix/store/0ii0ax3i8bybxp2kwmf8h44pmz9a2zws-pypa-install-hook
  /nix/store/08l53laxz5d5qqdcvvzjaky80d7jxc0r-pytest-check-hook
  /nix/store/9zwrscsk765px8s4b4gmj9lfb907x60i-python-catch-conflicts-hook
  /nix/store/75qqijj5k9bdsax8lndm7yh46mpadpga-python-imports-check-hook.sh
  /nix/store/ar3p57msfdgxranz3d509ggkmjzawz8b-python-namespaces-hook.sh
  /nix/store/lbvl786z58313ibmn4idsblr7bryjbmr-python-remove-tests-dir-hook
  /nix/store/dipmy5g58srkpvmhdg5773kmz1a1y12d-python-runtime-deps-check-hook.sh
  /nix/store/drlx58a28y5ns5xbl9ak3kd2la0yh6c3-python3.14-build-1.5.1
  /nix/store/q5wg97izpbyjvzrr3q4v51kcqp8k2blj-python3.14-editables-0.6
  /nix/store/5s26djca90dp4mlg93511gp32sw3n8c6-python3.14-execnet-2.1.2
  /nix/store/0f1q2jjdccwmijwr1g1wa7dmyljxnr4b-python3.14-hatchling-1.31.0
  /nix/store/4i0bzsw6zm130iivaafsxpdiwbyv5bak-python3.14-iniconfig-2.3.0
  /nix/store/zf12mi50gi1vksanqdd4jjha6m2276jr-python3.14-installer-1.0.1
  /nix/store/6azp1hgh86lmnvqi6qvhg0i6bdnkh0l8-python3.14-packaging-26.2
  /nix/store/p678v5a08jklyvvryz8s6g5n3pf90zs7-python3.14-pathspec-1.1.1
  /nix/store/kbhbia91jrab9l3zz3y0xml1ml04py90-python3.14-pluggy-1.6.0
  /nix/store/hgn9k6lxfmg62q6jhk1yvw89pqjzhiwn-python3.14-pyproject-hooks-1.2.0
  /nix/store/6aamjai1shjzq2bmg67pfkimd3l9cj76-python3.14-pytest-9.1.1
  /nix/store/npvgzx5k3x92dwy9gnssy66dfjrz5pmr-python3.14-pytest-xdist-3.8.0
  /nix/store/p0az8x1sh8mqd0xpmdkii8sj4z8zpbx0-python3.14-trove-classifiers-2026.6.1.19
  /nix/store/h4sqkavjbyc4l1kwb4x87j0v00js9d43-python3.14-wheel-0.47.0
  /nix/store/nqajilq02sqv48y2ym90vk9x9hc3spc6-wrap-python-hook
building '/nix/store/jnr3m397cz39s581m1256a18snqs7dwd-calendar-cli-1.0.0.drv'
calendar-cli-1.0.0> Sourcing python-remove-tests-dir-hook
calendar-cli-1.0.0> Sourcing python-catch-conflicts-hook.sh
calendar-cli-1.0.0> Sourcing python-remove-bin-bytecode-hook.sh
calendar-cli-1.0.0> Sourcing pypa-build-hook
calendar-cli-1.0.0> Using pypaBuildPhase
calendar-cli-1.0.0> Sourcing python-runtime-deps-check-hook
calendar-cli-1.0.0> Using pythonRuntimeDepsCheckHook
calendar-cli-1.0.0> Sourcing pypa-install-hook
calendar-cli-1.0.0> Using pypaInstallPhase
calendar-cli-1.0.0> Sourcing python-imports-check-hook.sh
calendar-cli-1.0.0> Using pythonImportsCheckPhase
calendar-cli-1.0.0> Sourcing python-namespaces-hook
calendar-cli-1.0.0> Sourcing python-catch-conflicts-hook.sh
calendar-cli-1.0.0> Sourcing pytest-check-hook
calendar-cli-1.0.0> Using pytestCheckPhase
calendar-cli-1.0.0> Running phase: unpackPhase
calendar-cli-1.0.0> unpacking source archive /nix/store/y6rz3sj7b6fzy8lcj23qdnfbrrfd1y6z-calendar-cli
calendar-cli-1.0.0> source root is calendar-cli
calendar-cli-1.0.0> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file "calendar-cli/types-icalendar.nix"
calendar-cli-1.0.0> Running phase: patchPhase
calendar-cli-1.0.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
calendar-cli-1.0.0> Running phase: configurePhase
calendar-cli-1.0.0> no configure script, doing nothing
calendar-cli-1.0.0> Running phase: buildPhase
calendar-cli-1.0.0> Executing pypaBuildPhase
calendar-cli-1.0.0> Creating a wheel...
calendar-cli-1.0.0> pypa build flags: --no-isolation --outdir dist/ --wheel
calendar-cli-1.0.0> * Getting build dependencies for wheel...
calendar-cli-1.0.0> * Building wheel...
calendar-cli-1.0.0> Successfully built calendar_cli-1.0.0-py3-none-any.whl
calendar-cli-1.0.0> Finished creating a wheel...
calendar-cli-1.0.0> Finished executing pypaBuildPhase
calendar-cli-1.0.0> Running phase: pythonRuntimeDepsCheckHook
calendar-cli-1.0.0> Executing pythonRuntimeDepsCheck
calendar-cli-1.0.0> Checking runtime dependencies for calendar_cli-1.0.0-py3-none-any.whl
calendar-cli-1.0.0> Finished executing pythonRuntimeDepsCheck
calendar-cli-1.0.0> Running phase: installPhase
calendar-cli-1.0.0> Executing pypaInstallPhase
calendar-cli-1.0.0> Successfully installed calendar_cli-1.0.0-py3-none-any.whl
calendar-cli-1.0.0> Finished executing pypaInstallPhase
calendar-cli-1.0.0> Running phase: pythonOutputDistPhase
calendar-cli-1.0.0> Executing pythonOutputDistPhase
calendar-cli-1.0.0> Finished executing pythonOutputDistPhase
calendar-cli-1.0.0> Running phase: fixupPhase
calendar-cli-1.0.0> shrinking RPATHs of ELF executables and libraries in /nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0
calendar-cli-1.0.0> checking for references to /build/ in /nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0...
calendar-cli-1.0.0> patching script interpreter paths in /nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0
calendar-cli-1.0.0> /nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0/lib/python3.14/site-packages/calendar_cli/create.py: interpreter directive changed from "#!/usr/bin/env python3" to "/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3"
calendar-cli-1.0.0> stripping (with command strip and flags -S -p) in /nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0/lib /nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0/bin
calendar-cli-1.0.0> shrinking RPATHs of ELF executables and libraries in /nix/store/8d3d9hr46zvjvk0m3w5lfi0vyrqsrb13-calendar-cli-1.0.0-dist
calendar-cli-1.0.0> checking for references to /build/ in /nix/store/8d3d9hr46zvjvk0m3w5lfi0vyrqsrb13-calendar-cli-1.0.0-dist...
calendar-cli-1.0.0> patching script interpreter paths in /nix/store/8d3d9hr46zvjvk0m3w5lfi0vyrqsrb13-calendar-cli-1.0.0-dist
calendar-cli-1.0.0> Rewriting #!/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7/bin/python3.14 to #!/nix/store/b5bpi6zfajzzrwwpgba2q6li3nnya4bs-python3-3.14.7
calendar-cli-1.0.0> wrapping `/nix/store/jmfbpl7v57wn14cg02w0cfz98pj0dw9a-calendar-cli-1.0.0/bin/calendar-cli'...
calendar-cli-1.0.0> Executing pythonRemoveTestsDir
calendar-cli-1.0.0> Finished executing pythonRemoveTestsDir
calendar-cli-1.0.0> Running phase: installCheckPhase
calendar-cli-1.0.0> no Makefile or custom installCheckPhase, doing nothing
calendar-cli-1.0.0> Running phase: pythonCatchConflictsPhase
calendar-cli-1.0.0> Running phase: pythonRemoveBinBytecodePhase
calendar-cli-1.0.0> Running phase: pythonImportsCheckPhase
calendar-cli-1.0.0> Executing pythonImportsCheckPhase
calendar-cli-1.0.0> Running phase: pytestCheckPhase
calendar-cli-1.0.0> Executing pytestCheckPhase
calendar-cli-1.0.0> pytest flags: -m pytest --numprocesses=48
calendar-cli-1.0.0> ============================= test session starts ==============================
calendar-cli-1.0.0> platform linux -- Python 3.14.7, pytest-9.1.1, pluggy-1.6.0
calendar-cli-1.0.0> rootdir: /build/calendar-cli
calendar-cli-1.0.0> configfile: pyproject.toml
calendar-cli-1.0.0> plugins: xdist-3.8.0
calendar-cli-1.0.0> 48 workers [146 items]   
calendar-cli-1.0.0> ........................................................................ [ 49%]
calendar-cli-1.0.0> ........................................................................ [ 98%]
calendar-cli-1.0.0> ..                                                                       [100%]
calendar-cli-1.0.0> ============================= 146 passed in 3.78s ==============================
calendar-cli-1.0.0> Finished executing pytestCheckPhase
calendar-cli-1.0.0> Running phase: pytestcachePhase
calendar-cli-1.0.0> Running phase: pytestRemoveBytecodePhase

post-build step Route build to niks3: ok
Pushing mulatta/skillz to https://niks3.mulatta.io
time=2026-09-01T03:07:03.346+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (135 already cached)"
time=2026-09-01T03:07:03.989+09:00 level=INFO msg="Upload complete. (1.807s)"