this derivation will be built: /nix/store/vh219vz63xz4whmz66lz9p011wf4hxql-flake-fmt-rustfmt.drv building '/nix/store/vh219vz63xz4whmz66lz9p011wf4hxql-flake-fmt-rustfmt.drv' flake-fmt-rustfmt> tribuchet: building on jamie post-build step Upload coverage to codecov: ok Skipping codecov: project=Mic92/flake-fmt attr=default.checks.x86_64-linux.rustfmt