these 3 derivations will be built:
  /nix/store/8n7m41qky44p2r15l3wxr2pxi127dbyr-treefmt.toml.drv
  /nix/store/w2izzxcqz4ycgrk5rckvcnpwqg8151aj-treefmt.drv
  /nix/store/cp2fkajxqqifq4jj9faq065cnbg92s51-treefmt-check.drv
building '/nix/store/8n7m41qky44p2r15l3wxr2pxi127dbyr-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/w2izzxcqz4ycgrk5rckvcnpwqg8151aj-treefmt.drv'
building '/nix/store/cp2fkajxqqifq4jj9faq065cnbg92s51-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 36 files
treefmt-check> emitted 29 files for processing
treefmt-check> formatted 29 files (0 changed) in 154ms

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