these 6 derivations will be built:
  /nix/store/1dgc9myxh3xzdxj3kqlhp8q2hpx89k5q-clan-cli-source.drv
  /nix/store/5p6rz7rjc5bqgxwdmzwj3s8pn30x93cy-clan-cli.drv
  /nix/store/sws2slg3p23plbizgjf160rmfddfbvlx-render-options.drv
  /nix/store/i1v7a6ymds3irwv72l3ywqzin79sn3s8-rendered.drv
  /nix/store/yc6aaq2czhqp298kdwfzkpjbm2y88v2z-generated-docs.drv
  /nix/store/wj78ghijdf8npnpvv65ky09fdias2js8-nix-shell.drv