1this derivation will be built:2 /nix/store/ra4ql0zp7w29k1x16491h6qr3f07zpyp-nix-shell.drv3these 5 paths will be fetched (0.0 KiB download, 4.4 KiB unpacked):4 /nix/store/16b8pggs95fby135bz2s0hgkj6yr39r2-apply5 /nix/store/nnbydxcj0kljnn0v4s9bdjnj4mqlgf5j-destroy6 /nix/store/mbnyrjns0aasqmlbrfp1va5ylhmsa1df-init7 /nix/store/45nl953bc9hqh16c22zfd61dmps7nhga-plan8 /nix/store/byfy28q57946280r2m6y019vgxhbsj2a-tofu