1these 4 derivations will be built:2 /nix/store/2mzc309gmszx0yk36cl3bfw53h96gif8-source.drv3 /nix/store/albsiy4yir82nmh7fb9ka3jfwdllg1bf-slack-cli-4.9.0-go-modules.drv4 /nix/store/cnym1hcpc6fm0zpaqd1x90f6dmfcmr2z-slack-cli-4.9.0.drv5 /nix/store/ji2y3pp6g3d5lr3xvkjn3zf9jgyyb1q3-nix-shell.drv6this path will be fetched (63.4 MiB download, 227.8 MiB unpacked):7 /nix/store/pn86sk63a2lpmwx16vj4s5871slkyzfw-go-1.27.1