these 3 derivations will be built:
  /nix/store/yw20diw3z5nh2hyd4ydlr0q7pfv4fvss-treefmt.toml.drv
  /nix/store/jvb12xgvbgv8plb098qbar3rfb63az3k-treefmt.drv
  /nix/store/z116afm3zddnzcrl6kkhfikw4pas7fh0-treefmt-check.drv
building '/nix/store/yw20diw3z5nh2hyd4ydlr0q7pfv4fvss-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/jvb12xgvbgv8plb098qbar3rfb63az3k-treefmt.drv'
treefmt> tribuchet: building on jamie
building '/nix/store/z116afm3zddnzcrl6kkhfikw4pas7fh0-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.6.0traversed 161 files
treefmt-check> emitted 146 files for processing
treefmt-check> formatted 146 files (0 changed) in 174ms

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