this derivation will be built:
  /nix/store/54j65hf3rlbhfdpzfq664phh14j57mb5-nix-shell.drv
this path will be fetched (7.4 KiB download, 20.8 KiB unpacked):
  /nix/store/3kh4q1v7gcimgyy1hyh06sm5zjxbgfpv-nix-prefetch-git-26.11
building '/nix/store/54j65hf3rlbhfdpzfq664phh14j57mb5-nix-shell.drv'
nix-shell> tribuchet: building on mac02
nix-shell> Sourcing python-remove-tests-dir-hook
nix-shell> Sourcing python-catch-conflicts-hook.sh
nix-shell> Sourcing python-remove-bin-bytecode-hook.sh
nix-shell> Sourcing pypa-build-hook
nix-shell> Sourcing python-runtime-deps-check-hook
nix-shell> Using pythonRuntimeDepsCheckHook
nix-shell> Sourcing pypa-install-hook
nix-shell> Using pypaInstallPhase
nix-shell> Sourcing python-imports-check-hook.sh
nix-shell> Using pythonImportsCheckPhase
nix-shell> Sourcing python-namespaces-hook
nix-shell> Sourcing python-catch-conflicts-hook.sh
nix-shell> Running phase: buildPhase

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-update attr=checks.aarch64-darwin.devShell-default