these 3 derivations will be built:
  /nix/store/q6sn9azj9czhj2gxvip5vx7g5r5lbrpd-treefmt.toml.drv
  /nix/store/yimhp23xyv3n2dg9fsm3kkvs1z28n7nn-treefmt.drv
  /nix/store/h7qalmc0dsgyifmvwzp3z19bk03n2lbs-treefmt-check.drv
this path will be fetched (45.2 MiB download, 138.2 MiB unpacked):
  /nix/store/kx7z4myl4c6kkhhyksajg057p9hdr86v-deno-2.9.6
building '/nix/store/q6sn9azj9czhj2gxvip5vx7g5r5lbrpd-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/yimhp23xyv3n2dg9fsm3kkvs1z28n7nn-treefmt.drv'
treefmt> tribuchet: building on jamie
building '/nix/store/h7qalmc0dsgyifmvwzp3z19bk03n2lbs-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.6.0traversed 82 files
treefmt-check> emitted 62 files for processing
treefmt-check> formatted 62 files (0 changed) in 399ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=NixOS/nixos-wiki-infra attr=checks.x86_64-linux.treefmt