Dude! Thank you! After our team read your comment, we went digging into the files and found the C# scripts that were referencing the previous name of the project. We deleted them, updated the name, and it built beautifully! I'll comment on the post here with an updated Google Drive link with the built version of the game. No changes at all. That way we stick to the Jam rules, of course.
And about the fishing in the flowers… that's where you find all the best fish. Home-grown, just like mama used to make :D