these 3 derivations will be built:
  /nix/store/2wj8vs9vv2bs44gysmiqz127zbcnad1j-treefmt.toml.drv
  /nix/store/bm6d3addl96x7b3jm0ihw0xbgbk0bvbs-treefmt.drv
  /nix/store/r1vjdr94ih3kh80nbhw7syccbck5wi9f-treefmt-check.drv
building '/nix/store/2wj8vs9vv2bs44gysmiqz127zbcnad1j-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/bm6d3addl96x7b3jm0ihw0xbgbk0bvbs-treefmt.drv'
treefmt> tribuchet: building on jamie
treefmt> structuredAttrs is enabled
building '/nix/store/r1vjdr94ih3kh80nbhw7syccbck5wi9f-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.6.0traversed 12 files
treefmt-check> emitted 8 files for processing
treefmt-check> formatted 8 files (0 changed) in 239ms

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