this derivation will be built:
  /nix/store/mil8bsifxsfa65499cwlsn9x7rcrjvlc-weather-cli-0.1.0.drv
error: Cannot build '/nix/store/mil8bsifxsfa65499cwlsn9x7rcrjvlc-weather-cli-0.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/admmi10cyz1akh177czplibb45wsib26-weather-cli-0.1.0-dist
         /nix/store/fn8i36y5rszqjy2dapg1zm8i1nqzcx1j-weather-cli-0.1.0
       Last 25 log lines:
       > checking for references to /build/ in /nix/store/fn8i36y5rszqjy2dapg1zm8i1nqzcx1j-weather-cli-0.1.0...
       > patching script interpreter paths in /nix/store/fn8i36y5rszqjy2dapg1zm8i1nqzcx1j-weather-cli-0.1.0
       > stripping (with command strip and flags -S -p) in  /nix/store/fn8i36y5rszqjy2dapg1zm8i1nqzcx1j-weather-cli-0.1.0/lib /nix/store/fn8i36y5rszqjy2dapg1zm8i1nqzcx1j-weather-cli-0.1.0/bin
       > shrinking RPATHs of ELF executables and libraries in /nix/store/admmi10cyz1akh177czplibb45wsib26-weather-cli-0.1.0-dist
       > checking for references to /build/ in /nix/store/admmi10cyz1akh177czplibb45wsib26-weather-cli-0.1.0-dist...
       > patching script interpreter paths in /nix/store/admmi10cyz1akh177czplibb45wsib26-weather-cli-0.1.0-dist
       > Rewriting #!/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6/bin/python3.14 to #!/nix/store/gxzhl7aaiid7zp3y47jqqiq7zg5mqpwp-python3-3.14.6
       > wrapping `/nix/store/fn8i36y5rszqjy2dapg1zm8i1nqzcx1j-weather-cli-0.1.0/bin/weather-cli'...
       > Executing pythonRemoveTestsDir
       > Finished executing pythonRemoveTestsDir
       > Running phase: installCheckPhase
       > 4 files already formatted
       > CPY001 Missing copyright notice at top of file
       > --> tests/__init__.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> tests/test_weather_cli.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> weather_cli/__init__.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> weather_cli/main.py:1:1
       >
       > Found 4 errors.
       For full logs, run:
         nix log /nix/store/mil8bsifxsfa65499cwlsn9x7rcrjvlc-weather-cli-0.1.0.drv