these 4 derivations will be built:
  /nix/store/gj22wp123g95hx0brbf70bx331dglljx-clan-runtime.drv
  /nix/store/28lf2k0sp7f234xd5sqjx5crbfj860v8-clan-cli-source.drv
  /nix/store/4xacchfh0ib4wi2ijcbfy1xd1slmb33v-clan-cli.drv
  /nix/store/75hsnbzzc3znvm5yqsmbaj54gqyjjvcz-nix-shell.drv
this path will be fetched (0.0 KiB download, 311.6 KiB unpacked):
  /nix/store/860847m210xl94pxngv1h7wa8z4cy5jw-home-manager