Error building Unreal Engine 4.26 on Linux Debian 11 (Bullseye)

Something like this should be way smaller to build than editor:

make BlankProgram

If you look in the Makefile, there is a long list of targets. If BlankProgram doesn’t have errors, maybe TestPAL or SlateViewer might?

If it can repro with one of those smaller projects maybe strace becomes easier to use and track down what’s going wrong.