1this derivation will be built:2 /nix/store/r767nihnr3nfds04apal392gsgb0fai9-nix-shell.drv3these 6 paths will be fetched (47.4 MiB download, 169.2 MiB unpacked):4 /nix/store/k2lllv0jys2rw01vw3a8cqnk2yff4lq1-direnv-2.38.25 /nix/store/89xsm9bg4z03cgbbxlcz036df1n1jzzk-fish-4.9.36 /nix/store/8ij0lig9n2ckmm0sgp13lddblw5lhaaw-fish-4.9.3-doc7 /nix/store/nc96pmn9j0ffmpksb0mbgyprg9mhfbhn-nushell-0.116.18 /nix/store/yyyddqd2kymyndycb9vk6dzf3qpxzg2h-rust-analyzer-2026-10-199 /nix/store/d28p470k6r1vzyskiaiyzi1yk0dii9qa-rust-analyzer-unwrapped-2026-10-19