this derivation will be built:
  /nix/store/in28d2wk0bv1gyqqj6rnk13s39ifm59a-flake-inputs.drv
building '/nix/store/in28d2wk0bv1gyqqj6rnk13s39ifm59a-flake-inputs.drv'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok