this derivation will be built: /nix/store/qh7c9yv7s8b555x6x5zpn7gf639ljh4y-nix-shell.drv these 4 paths will be fetched (20.7 MiB download, 93.5 MiB unpacked): /nix/store/daxdad39mdd0448bsq4ikihg4qbj4fkr-git-extras-7.5.0 /nix/store/01fkgf8bhdkncpi621mfcb51xbqqm5kz-rust-analyzer-2026-06-15 /nix/store/jm8pwm61yl8nj4lgj2ri3cdqxpcdr8vx-rust-analyzer-unwrapped-2026-06-15 /nix/store/wf9lnfvq4x0b1zh22i2q9b1vnrk0i8pj-rust-lib-src