Sourcing python-remove-tests-dir-hook
Sourcing python-catch-conflicts-hook.sh
Sourcing python-remove-bin-bytecode-hook.sh
Sourcing pypa-build-hook
Using pypaBuildPhase
Sourcing python-runtime-deps-check-hook
Using pythonRuntimeDepsCheckHook
Sourcing pypa-install-hook
Using pypaInstallPhase
Sourcing python-imports-check-hook.sh
Using pythonImportsCheckPhase
Sourcing python-namespaces-hook
Sourcing python-catch-conflicts-hook.sh
Running phase: unpackPhase
unpacking source archive /nix/store/l1i19lvj2s39v9zdx1qjs8rm6aampaxk-source
source root is source
setting SOURCE_DATE_EPOCH to timestamp 315619200 of file source/vendor/README.rst
Running phase: patchPhase
applying patch /nix/store/s77y72ljxs1ly4gl1zk0fwmdmkk6bw5c-unvendor-llhttp.patch
patching file Makefile
patching file aiohttp/_cparser.pxd
patching file setup.py
applying patch /nix/store/v9y98adk4wjzkdmj9v35rdq61agrdc91-0001-Implement-binding-to-IPv6-addresses-in-the-pytest-se.patch
patching file CHANGES/4650.bugfix
patching file aiohttp/test_utils.py
Reversed (or previously applied) patch detected!  Assume -R? [n] 
Apply anyway? [n] 
Skipping patch.
2 out of 2 hunks ignored -- saving rejects to file aiohttp/test_utils.py.rej
patching file tests/test_test_utils.py
Hunk #1 FAILED at 366.
1 out of 1 hunk FAILED -- saving rejects to file tests/test_test_utils.py.rej