these 3 derivations will be built:
  /nix/store/szchlyd9m55bm7v2rl72a0fcvz23fmh0-amp-darwin-arm64.drv
  /nix/store/k9ligdbh5rgq2mjbda5qx596c7wwgg8x-amp-0.0.1792483247-gc2739b.drv
  /nix/store/3q5lhaj2kdh4i6bkjh9dffnp9572rzz9-check-amp.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy