these 3 derivations will be built:
  /nix/store/y2v2qzlznsklvmcv08jmsyp3ipamhsfp-treefmt.toml.drv
  /nix/store/50jfawzynpnh8iskrlzswwpjqqyhs31g-treefmt.drv
  /nix/store/66xv1dc1ir9syx4csskywac6zmlgrky9-treefmt-check.drv
this path will be fetched (1.2 MiB download, 8.2 MiB unpacked):
  /nix/store/7vsr7fv02v7gkvsi46m6dknxfhi8asad-prettier-3.8.3
building '/nix/store/y2v2qzlznsklvmcv08jmsyp3ipamhsfp-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/50jfawzynpnh8iskrlzswwpjqqyhs31g-treefmt.drv'
treefmt> tribuchet: building on jamie
building '/nix/store/66xv1dc1ir9syx4csskywac6zmlgrky9-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 12 files
treefmt-check> emitted 8 files for processing
treefmt-check> formatted 8 files (0 changed) in 242ms

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