these 2 derivations will be built:
  /nix/store/r4s2c6qg9wn8nz2hjal2w71s69nw2b8k-clan-cli.drv
  /nix/store/zsjdapybq1mmzn3f7rblsahni668g415-check-devshell-not-depends-on-clan-cli.drv