these 3 derivations will be built:
  /nix/store/7hdm6wmg7yvirlx9xqkyrcl94i214n8i-treefmt.toml.drv
  /nix/store/8srlpmf6ha9866fp7dxmfnc83bwcs5pb-treefmt.drv
  /nix/store/513qx14vx73x437myq98mnqj770jm03w-treefmt-check.drv
building '/nix/store/7hdm6wmg7yvirlx9xqkyrcl94i214n8i-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/8srlpmf6ha9866fp7dxmfnc83bwcs5pb-treefmt.drv'
treefmt> tribuchet: building on jamie
treefmt> structuredAttrs is enabled
building '/nix/store/513qx14vx73x437myq98mnqj770jm03w-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.6.0traversed 55 files
treefmt-check> emitted 41 files for processing
treefmt-check> formatted 41 files (0 changed) in 164ms

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