these 3 derivations will be built:
  /nix/store/afiycg2szf53arrgisf67g38qgx4yk8j-treefmt.toml.drv
  /nix/store/blv5vvps066ppkbf606q1sn9nspk2084-treefmt.drv
  /nix/store/93hbchhc8yk0md93cqk6m5905bgzpp4n-treefmt-check.drv
these 2 paths will be fetched (1.4 MiB download, 3.4 MiB unpacked):
  /nix/store/wzydhq61l88xbdf4rhf23jsjs6z3mgqf-json2x-0.1.0
  /nix/store/brvf9hyvlki4nzccyq1xf5lzq1ld24vq-shfmt-3.14.1
building '/nix/store/afiycg2szf53arrgisf67g38qgx4yk8j-treefmt.toml.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/afiycg2szf53arrgisf67g38qgx4yk8j-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/blv5vvps066ppkbf606q1sn9nspk2084-treefmt.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/blv5vvps066ppkbf606q1sn9nspk2084-treefmt.drv'
building '/nix/store/93hbchhc8yk0md93cqk6m5905bgzpp4n-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/93hbchhc8yk0md93cqk6m5905bgzpp4n-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 339 files
treefmt-check> emitted 6 files for processing
treefmt-check> formatted 6 files (0 changed) in 402ms

upload niks3: ok