this derivation will be built:
  /nix/store/kv68z9xclhlwfmq0jh4530ckwy3qq579-treefmt-check.drv
building '/nix/store/kv68z9xclhlwfmq0jh4530ckwy3qq579-treefmt-check.drv' on 'ssh-ng://nix@cortana'
building '/nix/store/kv68z9xclhlwfmq0jh4530ckwy3qq579-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 63 files
treefmt-check> emitted 53 files for processing
treefmt-check> formatted 53 files (0 changed) in 214ms

upload attic: ok
✍️ Overwriting server "r2d2"
✅ 15pgfh2x2j5q0gsmy64bgjsy0pmii4jb-treefmt-check (deduplicated)
✅ fvdplpzjkhqnywy6rpay9mnzvmpi9bk8-hm-putter.json (66.70 KiB/s)
✅ 31mqfqghg6dwpcrjpfcnlxmjx0cgpp8q-home-manager-files (103.69 KiB/s)