this derivation will be built:
  /nix/store/d7n07sqx7sn3a1f6xjnjwp46zi7rq9vr-log4j-detect-unstable-2021-12-14.drv
building '/nix/store/d7n07sqx7sn3a1f6xjnjwp46zi7rq9vr-log4j-detect-unstable-2021-12-14.drv'
log4j-detect-unstable-2021-12-14> Sourcing python-remove-tests-dir-hook
log4j-detect-unstable-2021-12-14> Sourcing python-catch-conflicts-hook.sh
log4j-detect-unstable-2021-12-14> Sourcing python-remove-bin-bytecode-hook.sh
log4j-detect-unstable-2021-12-14> Sourcing python-imports-check-hook.sh
log4j-detect-unstable-2021-12-14> Using pythonImportsCheckPhase
log4j-detect-unstable-2021-12-14> Sourcing python-namespaces-hook
log4j-detect-unstable-2021-12-14> unpacking sources
log4j-detect-unstable-2021-12-14> unpacking source archive /nix/store/7q8fbkjryk7hdhyjbiwknqjywfsv3qp9-source
log4j-detect-unstable-2021-12-14> source root is source
log4j-detect-unstable-2021-12-14> setting SOURCE_DATE_EPOCH to timestamp 315619200 of file source/log4j-detect.py
log4j-detect-unstable-2021-12-14> patching sources
log4j-detect-unstable-2021-12-14> configuring
log4j-detect-unstable-2021-12-14> no configure script, doing nothing
log4j-detect-unstable-2021-12-14> building
log4j-detect-unstable-2021-12-14> no Makefile, doing nothing
log4j-detect-unstable-2021-12-14> installing
log4j-detect-unstable-2021-12-14> install: creating directory '/nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14'
log4j-detect-unstable-2021-12-14> install: creating directory '/nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14/bin'
log4j-detect-unstable-2021-12-14> 'log4j-detect.py' -> '/nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14/bin/log4j-detect'
log4j-detect-unstable-2021-12-14> post-installation fixup
log4j-detect-unstable-2021-12-14> shrinking RPATHs of ELF executables and libraries in /nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14
log4j-detect-unstable-2021-12-14> strip is /nix/store/wn31i3dzwahz6ccws8bs1nwyqrpgsvj7-gcc-wrapper-11.3.0/bin/strip
log4j-detect-unstable-2021-12-14> stripping (with command strip and flags -S) in  /nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14/bin
log4j-detect-unstable-2021-12-14> patching script interpreter paths in /nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14
log4j-detect-unstable-2021-12-14> /nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14/bin/log4j-detect: interpreter directive changed from "#!/usr/bin/python" to "/nix/store/al6g1zbk8li6p8mcyp0h60d08jaahf8c-python3-3.10.9/bin/python"
log4j-detect-unstable-2021-12-14> checking for references to /build/ in /nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14...
log4j-detect-unstable-2021-12-14> Rewriting #!/nix/store/al6g1zbk8li6p8mcyp0h60d08jaahf8c-python3-3.10.9/bin/python to #!/nix/store/al6g1zbk8li6p8mcyp0h60d08jaahf8c-python3-3.10.9
log4j-detect-unstable-2021-12-14> wrapping `/nix/store/0by2hiql57hkkhd0kn36cixyqa34js7j-log4j-detect-unstable-2021-12-14/bin/log4j-detect'...
log4j-detect-unstable-2021-12-14> Executing pythonRemoveTestsDir
log4j-detect-unstable-2021-12-14> Finished executing pythonRemoveTestsDir
log4j-detect-unstable-2021-12-14> running install tests
log4j-detect-unstable-2021-12-14> no Makefile or custom installCheckPhase, doing nothing
log4j-detect-unstable-2021-12-14> pythonCatchConflictsPhase
log4j-detect-unstable-2021-12-14> pythonRemoveBinBytecodePhase
log4j-detect-unstable-2021-12-14> pythonImportsCheckPhase
log4j-detect-unstable-2021-12-14> Executing pythonImportsCheckPhase

upload niks3: ok