Bug#990190: Debian installer 10.10 for ARM64 fails to boot on QEMU (Synchronous Exception at 0x0000000078465288)

[bakhelit]

Thank you for such a fast reaction and also for some nice info about SB 
in Debian (it will be useful for my future Debian installations:). I 
switched my scripts to generate my ISO from the Debian 10.9 ARM64 
installer for now and will test the new Debian netinstall ISO for ARM64 
when it arrives.