these 3 derivations will be built:
  /nix/store/y2x5q9sw678sdbjh79rqyjsrpk72hmd6-treefmt.toml.drv
  /nix/store/d4wm8pgpsvd5c1dk3hh41i6n0i3xwrzs-treefmt.drv
  /nix/store/xkm5213fv6k8dfkifxp7s1a0hkgmxkrx-treefmt-check.drv
building '/nix/store/y2x5q9sw678sdbjh79rqyjsrpk72hmd6-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/d4wm8pgpsvd5c1dk3hh41i6n0i3xwrzs-treefmt.drv'
treefmt> tribuchet: building on jamie
treefmt> structuredAttrs is enabled
building '/nix/store/xkm5213fv6k8dfkifxp7s1a0hkgmxkrx-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.6.0traversed 729 files
treefmt-check> emitted 300 files for processing
treefmt-check> formatted 300 files (0 changed) in 708ms

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