That must be the mac version. I uploaded it to mega due to the size exceed 1 GB. Guess I will have to request more capacity to itch.
Anyway here is the file on mega https://mega.nz/file/aZYlxBjJ#4qIgdtGqwekLyD_wrE8khOrAZLTsjHh-q6PBT5GSwYw for manual install.