A few things, your installer is hard coded to libfuse3-3, the more recent version is libfuse3-4, which updating the install script fixes. It's missing the npm requirement as well.

After getting past that I still get a failure to install, but the error message is unhelpful. The tui you use clears the shell history so finding the packages/errors to troubleshoot becomes much more difficult.

I know this project was setup for debian 12 so not trying to complain that me doing something unsupported doesn't work, just that there are some fixes that need to be done it looks like.