Hello ! I finnaly decided to seek help on this forum after being unable to resolve my issue alone haha.
Basically I encountered a "failed to validate datapack" error on a modpack of mine. Sadly I am only a begginer at truly understanding fully and fluidly my log files of minecraft in Visual Studio Code, therefore I am actively trying to get better at it (and will do my best to understand any technical words you will launch at me), but in the meantime I wanted to know if anyone could enlight me on the plurial errors of this log, thank you to everyone kind enough in advance !
Here is the log: https://easyupload.io/gejv7p