these 2 derivations will be built:
  /nix/store/9zwsw9z5s4m8hmg617j4jbaigkfvq7qk-nix-source-patched-source.drv
  /nix/store/j6155hjjg3j3rgwrj84zhvyzb2a50rvj-equal-contents-trivial-patch-does-not-change-source-contents.drv
building '/nix/store/9zwsw9z5s4m8hmg617j4jbaigkfvq7qk-nix-source-patched-source.drv'
nix-source-patched-source> tribuchet: building on jamie
nix-source-patched-source> Running phase: unpackPhase
nix-source-patched-source> unpacking source archive /nix/store/ghl4ak8yp4xsrwbkai15ggj3jip3gmzk-fn7sdn468ajia73hkvavs90gdz8jfb35-source
nix-source-patched-source> source root is fn7sdn468ajia73hkvavs90gdz8jfb35-source
nix-source-patched-source> Running phase: patchPhase
nix-source-patched-source> applying patch /nix/store/ij3gw72f4n5z4dz6nnzl1731p9kmjbwr-empty-file
nix-source-patched-source> Running phase: installPhase
building '/nix/store/j6155hjjg3j3rgwrj84zhvyzb2a50rvj-equal-contents-trivial-patch-does-not-change-source-contents.drv'
equal-contents-trivial-patch-does-not-change-source-contents> tribuchet: building on jamie
equal-contents-trivial-patch-does-not-change-source-contents> Checking:
equal-contents-trivial-patch-does-not-change-source-contents> trivial patch does not change source contents
equal-contents-trivial-patch-does-not-change-source-contents> expected /nix/store/ghl4ak8yp4xsrwbkai15ggj3jip3gmzk-fn7sdn468ajia73hkvavs90gdz8jfb35-source and actual /nix/store/na5fkg6m2xbiaq6168nfbv06c6h2mga3-nix-source-patched-source match.
equal-contents-trivial-patch-does-not-change-source-contents> OK

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-1 attr=checks.x86_64-linux.packaging-overriding