this derivation will be built:
  /nix/store/2gk3ndfagpn4bj8mdwzh0ffb10hcyvas-treefmt-check.drv
building '/nix/store/2gk3ndfagpn4bj8mdwzh0ffb10hcyvas-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2709 files
treefmt-check> emitted 679 files for processing
treefmt-check> formatted 679 files (0 changed) in 1m53.086s
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok