these 3 derivations will be built:
  /nix/store/p9glk297dfg947k7a5aigzl4imgl2y4r-droid.drv
  /nix/store/r63az3sip4g7ys5pgqr0zkrdhd9nhsj8-droid-0.238.0.drv
  /nix/store/5hjqv48j7y570dqiavr1gwhsxnfjg3hc-check-droid.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy