this derivation will be built:
  /nix/store/413f6mcx2czspcpww2jifli44f0cm28z-treefmt-check.drv
building '/nix/store/413f6mcx2czspcpww2jifli44f0cm28z-treefmt-check.drv' on 'ssh-ng://nix@superintendent'
building '/nix/store/413f6mcx2czspcpww2jifli44f0cm28z-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 75 files
treefmt-check> emitted 68 files for processing
treefmt-check> formatted 68 files (0 changed) in 149ms

upload attic: ok
✍️ Overwriting server "r2d2"
✅ hym9k224lhyb3h6q3skhvsia8djnsqsk-treefmt-check (deduplicated)