Not surprising. That file’s size is 176 MB, and InfinityFree’s file size limit is 10MB.
By the way, Nextcloud is quite a heavy application. I’m not sure if it can run on shared premium hosting; but I very much doubt you can use it on free hosting, especially since it breaks the Terms of Service:
5. GENERAL RULES OF CONDUCT
You agree to not use the Services to:
- upload, post, email, transmit or otherwise make available any material that is of keylogging / proxy service / irc / shell(s) if any type / file hosting / file sharing types.