I created a new IHP project and when I run it for the first time it gives me this error: can't load framework: Cocoa (not found). Is it something I missed? This error doesn't seem to appear on the troubleshooting page. (Running on macOS 11 Big Sur using Nix)
Currently Big Sur is not supported by IHP. We are looking into it. I update you as soon as we identified all issues and updated the documentation.
There is a workaround. Using a local copy of the Framework works. How to use a local copy: https://github.com/digitallyinduced/ihp/blob/master/CONTRIBUTING.md
IHP Issue with the same resolution: https://github.com/digitallyinduced/ihp/issues/543#issuecomment-729824675