can not compile 9.3

I upgraded 9.2.2 to 9.3 and after the upgrade compiling the database fails with "package VI.DialogEngine 9.3.0-311513 is not compatible with net8.0".  I opened a support case many weeks ago, and all I receive is "we are discussing it".  This nuget package seems to be used by DlgMth vb, which is not something I recognize.   

Has anyone else encountered this?  What I'm glad about is that I decided to try the upgrade on a VM before upgrading any of my customers.  I have them all on 9.2.2 pending resolution of this problem.