these 3 derivations will be built:
  /nix/store/9drl03i3hlq6jw2ail6qlcqfg77mg8i5-clan-cli-source.drv
  /nix/store/fg1zfvkfpfmdrwj66kwxk6ac2q9jn8wa-clan-cli.drv
  /nix/store/h5168mc0gg4avb5p191ymrmn3phll1hx-check-devshell-not-depends-on-clan-cli.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy