warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
this derivation will be built:
  /nix/store/fhrbb8jxqxwg2jlc9mrzkwrmlpw1hghg-inputDerivation-effect-release-packages.drv
building '/nix/store/fhrbb8jxqxwg2jlc9mrzkwrmlpw1hghg-inputDerivation-effect-release-packages.drv'...
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy