warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
this derivation will be built:
  /nix/store/fbh4b97rdvm8i21jhain0z3hbnj7dlhi-inputDerivation-effect-state-test.drv
building '/nix/store/fbh4b97rdvm8i21jhain0z3hbnj7dlhi-inputDerivation-effect-state-test.drv'...