1these 3 derivations will be built:2 /nix/store/znxx49sbcdjp2rpx23ms4cy26r8qjbbx-devshell-env.bash.drv3 /nix/store/m70nn998lvyk77n9hy946g634sv2w7h3-devshell-dir.drv4 /nix/store/m9c3819pfxsfmygl10x7bvkkanxbs2wf-devshell.drv5this path will be fetched (0.0 KiB download, 0.7 KiB unpacked):6 /nix/store/xnb9fdf8l5190bbbgr6xc7c43qrj2rd2-menu