this derivation will be built:
  /nix/store/1089p2fdkcvhq6qwph86c919vn3y4ya6-treefmt-check.drv
building '/nix/store/1089p2fdkcvhq6qwph86c919vn3y4ya6-treefmt-check.drv'
treefmt-check> tribuchet: hub connection lost (event stream: code: 'The service is currently unavailable', message: "build is no longer in flight; resubmit"); reconnecting
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 87 files
treefmt-check> emitted 71 files for processing
treefmt-check> formatted 71 files (0 changed) in 129ms

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