this derivation will be built:
  /nix/store/6cp4jw9l4wa1yjl4hkzzdxazil5mrry9-treefmt-check.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy