these 2 derivations will be built:
  /nix/store/nd1nwqd7dd52fbbj2ahc666ih87hc9y2-treefmt.drv
  /nix/store/kcv4cjk74s29s0b7wwgkl21px5asd5v1-treefmt-check.drv
this path will be fetched (0.0 KiB download, 0.8 KiB unpacked):
  /nix/store/r6mmzragkxgz7lkmf0fnvk6bgq8vcs4b-treefmt.toml
building '/nix/store/nd1nwqd7dd52fbbj2ahc666ih87hc9y2-treefmt.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/nd1nwqd7dd52fbbj2ahc666ih87hc9y2-treefmt.drv'
building '/nix/store/kcv4cjk74s29s0b7wwgkl21px5asd5v1-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/kcv4cjk74s29s0b7wwgkl21px5asd5v1-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 86 files
treefmt-check> emitted 81 files for processing
treefmt-check> formatted 81 files (0 changed) in 982ms

upload niks3: ok