these 2 derivations will be built:
  /nix/store/bxxywygi67jq8qi18fqg4w1sb2gzqymy-clan-cli.drv
  /nix/store/wik3vxfpplqbykkn5qbchvwpn3f6bmdg-check-devshell-not-depends-on-clan-cli.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy