these 2 derivations will be built:
  /nix/store/2q7ynmz93zbvmf12n2855nzbp38m93z5-nix-source-patched-source.drv
  /nix/store/zg1ssn3mib9vx4w3qnvbmp482c1pqcqw-equal-contents-trivial-patch-does-not-change-source-contents.drv
building '/nix/store/2q7ynmz93zbvmf12n2855nzbp38m93z5-nix-source-patched-source.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/2q7ynmz93zbvmf12n2855nzbp38m93z5-nix-source-patched-source.drv'
nix-source-patched-source> Running phase: unpackPhase
nix-source-patched-source> unpacking source archive /nix/store/wyx96n852asvxp2j2xwdmk0ssw7kni0h-9q6lsm45i5gcmaajxl6a6crb0cdr2z2a-source
nix-source-patched-source> source root is 9q6lsm45i5gcmaajxl6a6crb0cdr2z2a-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/zg1ssn3mib9vx4w3qnvbmp482c1pqcqw-equal-contents-trivial-patch-does-not-change-source-contents.drv' on 'ssh-ng://nix@jamie'
building '/nix/store/zg1ssn3mib9vx4w3qnvbmp482c1pqcqw-equal-contents-trivial-patch-does-not-change-source-contents.drv'
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/wyx96n852asvxp2j2xwdmk0ssw7kni0h-9q6lsm45i5gcmaajxl6a6crb0cdr2z2a-source and actual /nix/store/0zij3dyjbdn64fngk4b52fjldmkrdxq6-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=x86_64-linux.packaging-overriding