this derivation will be built:
  /nix/store/64vn7cj681j830sja3a2c639lxx0d20a-job-flake-update-clan-core-individual.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy