these 2 derivations will be built:
  /nix/store/4n0sxnhqrv9rjl14bavs9v9fnzskm6m5-nix-source-patched-source.drv
  /nix/store/ryn160hm1dfajv2hv8yx8irx0yzc4rhg-equal-contents-trivial-patch-does-not-change-source-contents.drv
Failed to find a machine for remote build!
derivation: 4n0sxnhqrv9rjl14bavs9v9fnzskm6m5-nix-source-patched-source.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
building '/nix/store/4n0sxnhqrv9rjl14bavs9v9fnzskm6m5-nix-source-patched-source.drv'
nix-source-patched-source> tribuchet: building on eliza
nix-source-patched-source> Running phase: unpackPhase
nix-source-patched-source> unpacking source archive /nix/store/9gxi8ws6rjr7dmi68qn0i23cgbhrjnab-ixq6wivv54y6499y22z18arasqmdh7fs-source
nix-source-patched-source> source root is ixq6wivv54y6499y22z18arasqmdh7fs-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
Failed to find a machine for remote build!
derivation: ryn160hm1dfajv2hv8yx8irx0yzc4rhg-equal-contents-trivial-patch-does-not-change-source-contents.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
building '/nix/store/ryn160hm1dfajv2hv8yx8irx0yzc4rhg-equal-contents-trivial-patch-does-not-change-source-contents.drv'
equal-contents-trivial-patch-does-not-change-source-contents> tribuchet: building on eliza
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/9gxi8ws6rjr7dmi68qn0i23cgbhrjnab-ixq6wivv54y6499y22z18arasqmdh7fs-source and actual /nix/store/l6j23v80bdv8c9pcivyx961c0jbqwqdf-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.aarch64-linux.packaging-overriding