this derivation will be built: /nix/store/s0vdqph4gw5apcr11x4i3pfv5ldy6a28-nix-shell.drv these 6 paths will be fetched (41.8 MiB download, 143.3 MiB unpacked): /nix/store/22zymibqkyvcisrlf2b7z5rd84knc6dn-direnv-2.38.2 /nix/store/nvhwr5n4qckb9xvavyj8472d6x3xywiw-libutempter-1.2.3 /nix/store/w9516pma5z0srkbbhwqn9pnznvm9wvl5-nushell-0.116.1 /nix/store/khiyyqmqzi87ashmcahbc85c93f3qwag-rust-analyzer-2026-10-19 /nix/store/xrgbvhcjwvjba0cfzzmpd5zz01pzsyri-rust-analyzer-unwrapped-2026-10-19 /nix/store/k111lnbq1vw0k4v4cjhi1iwp5lky3ryn-tmux-3.8