these 3 derivations will be built:
  /nix/store/dr5bci3src4s6x3gi0bpwzxkq52prv94-droid.drv
  /nix/store/xfkx21x01xgd7zzl96qshz2wi9xlmq05-droid-0.238.0.drv
  /nix/store/ryzj460ssbcqxglla2n73q85ki7m3m3f-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