these 2 derivations will be built:
  /nix/store/7z8yp3xhf0hykw083zr3rdmp7q9gdpsb-cli-proxy-api-8.0.39.drv
  /nix/store/p4qc84zagh59pf2af16ni7vfvpxi321z-check-cli-proxy-api.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy