these 3 derivations will be built:
  /nix/store/5xfa083arkrmw2y8b3h5395fdc482cbs-treefmt.toml.drv
  /nix/store/pqr7hqdb3bk6di18g7hyzgvsyrbndrnc-treefmt.drv
  /nix/store/lxwb7549y9iibiy1j42ncmlp7kj44x27-treefmt-check.drv
this path will be fetched (1.2 MiB download, 2.9 MiB unpacked):
  /nix/store/iifvz3d6fxarir43nf9dgzc8qkyycgjw-shfmt-3.14.1
building '/nix/store/5xfa083arkrmw2y8b3h5395fdc482cbs-treefmt.toml.drv' on 'ssh-ng://nix@superintendent'
building '/nix/store/5xfa083arkrmw2y8b3h5395fdc482cbs-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/pqr7hqdb3bk6di18g7hyzgvsyrbndrnc-treefmt.drv' on 'ssh-ng://nix@superintendent'
building '/nix/store/pqr7hqdb3bk6di18g7hyzgvsyrbndrnc-treefmt.drv'
building '/nix/store/lxwb7549y9iibiy1j42ncmlp7kj44x27-treefmt-check.drv' on 'ssh-ng://nix@superintendent'
building '/nix/store/lxwb7549y9iibiy1j42ncmlp7kj44x27-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 71 files
treefmt-check> emitted 65 files for processing
treefmt-check> formatted 65 files (0 changed) in 106ms

upload attic: ok
✍️ Overwriting server "r2d2"
✅ wmn8q0hnmdwd1ag43g839azyh3vr2gkr-treefmt.toml (11.25 KiB/s)