This is more appropriate for the Development > Development Testing topic since we don’t distribute aarch64 images in the same way. @bero is probably going to have to start new builds of that image, or direct you towards whatever image would replace it.
It will take a little longer, because we’ve made some changes to the image builder, the Pi 4 support files need to be adjusted to match the new partitioning code etc. and I currently don’t have a Pi 4 to test with – but I can probably get you an untested image that may or may not work soon.
I’m hoping we’ll have a working Pi 400 (nearly identical) image in time for FOSDEM (January 31) at latest.
Thanks bero for help. There is no problem to try untested image if I can help in this way. I have brand new SD card and msata SDD to try. I’ll wait politely for image:)