these 2 derivations will be built:
  /nix/store/chq5z9hd5cqxxzfr2b2hplykhqrpn75x-treefmt.drv
  /nix/store/dz0hk9yjxn0n64hs1nic4bfsc87z6vwk-treefmt.drv
building '/nix/store/chq5z9hd5cqxxzfr2b2hplykhqrpn75x-treefmt.drv'
treefmt> tribuchet: building on mac02
treefmt> structuredAttrs is enabled
building '/nix/store/dz0hk9yjxn0n64hs1nic4bfsc87z6vwk-treefmt.drv'
treefmt> tribuchet: building on mac02
treefmt> traversed 152 files
treefmt> emitted 122 files for processing
treefmt> formatted 122 files (0 changed) in 769ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=nix-community/disko attr=checks.aarch64-darwin.treefmt