these 3 derivations will be built:
  /nix/store/0ign609xxprj4iq99bma6wfbldjfqbbc-treefmt.toml.drv
  /nix/store/nf6i4al98zl90b014v2s15vfr99n37cb-treefmt.drv
  /nix/store/72yfl4bki4rw6m1b77c63mdhyd8cq23p-treefmt-check.drv
building '/nix/store/0ign609xxprj4iq99bma6wfbldjfqbbc-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/nf6i4al98zl90b014v2s15vfr99n37cb-treefmt.drv'
treefmt> tribuchet: building on jamie
building '/nix/store/72yfl4bki4rw6m1b77c63mdhyd8cq23p-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 318 files
treefmt-check> emitted 249 files for processing
treefmt-check> formatted 249 files (0 changed) in 307ms

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