this derivation will be built:
  /nix/store/a9ii48m178snll352yl61gia6cnm4y0m-treefmt-check.drv
building '/nix/store/a9ii48m178snll352yl61gia6cnm4y0m-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-fast-build attr=default.checks.x86_64-linux.treefmt