Yep, build time is definitely a problem for big mixed java/kotlin projects. If you have ssh access to some powerful machine you can use https://github.com/gojuno/mainframer to build it remotely but work in IDE locally, this will allow you to use laptop during the build and build should be noticeably faster

This looks like it would be useful while I still have access to my universities super computer 🙂

Sounds like Episode 10 of Silicon Valley season 4 (spoiler — illegal)

I was just thinking that haha