Post #1574590

Any more experienced #nixos folks following me here? I'm not sure if there is actually something broken or if I am just being stupid. I tried to bring my flake for building raspi 1 SD cards from 23.11 to 24.11 today and I got utterly stuck at: $ nix build .#images.bootstrap-rpi1 warning: Git tree '/home/sebastian/projects/nixos-raspi' is dirty error: builder for '/nix/store/cl6fcw4hliar8wbpwzx2j8wgbz6zyqk7-bootstrap-stage0-glibc-bootstrapFiles.drv' failed with exit code 1; last 2 log lines: > Detected Bash version that isn't supported by Nixpkgs (4.4.23(1)-release) > Please install Bash 5 or greater to continue. For full logs, run 'nix log /nix/store/cl6fcw4hliar8wbpwzx2j8wgbz6zyqk7-bootstrap-stage0-glibc-bootstrapFiles.drv'. error: 1 dependencies of derivation '/nix/store/dvhb76lyrvl103hbk5n4z4maialgqz8r-bootstrap-stage-xgcc-gcc-wrapper-.drv' failed to build There is one issue https://github.com/NixOS/nixpkgs/issues/353403 that appears to deal with something similar. I'll try and separate out the necessary bits and pieces to a minimal reproducer example, so that you can try for yourself.