this derivation will be built:
  /nix/store/60faccfqnyix99gljr97ax9705p7mscl-treefmt-check.drv
building '/nix/store/60faccfqnyix99gljr97ax9705p7mscl-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/60faccfqnyix99gljr97ax9705p7mscl-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 207 files
treefmt-check> emitted 110 files for processing
treefmt-check> formatted 110 files (0 changed) in 1.702s
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok