The feeling at 2:30am, like the first human in this quadrant of the galaxy attempting to dual boot Ubuntu 24.04 with disk encryption

VP Tech Gnosis, founder HOPR. I believe in empowerment of the individual through decentralization and privacy.

Well there's still this unresolved issue
https://bugs.launchpad.net/ubuntu-desktop-provision/+bug/2060678

So the only way I could eventually find is to install 22.04 and then upgrading

Contributor @ /walletbeat.

Censorship resistance requires privacy.

Ouch, yeah. My comment wasn't specifically about 24.04 as I haven't used it; just that I know it at least used to be possible.
Kind of sad to see this type of regression crop up, and... to see it get "wishlisted"??

I've done this successfully... It should work so long as you use LUKS at the partition level rather than the whole disk level.