these 2 derivations will be built:
  /nix/store/2fanshxrrnvcsvzs17j38bx7w1yp6ld8-tofu.drv
  /nix/store/cdj1q9nbvifsk81dxr1z1q4qlq4abb4k-terraform.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy