By the way, above in the config you can see
MENDER_CLIENT_VERSION=5.0.1
When I was using lastest and got client 5.0.3, I was running into this issue:
mender-update install file.mender resulted in
Is it true that for raspberry pi OS bullseye 32-bits, I need MENDER_CLIENT_VERSION=5.0.1 and that higher versions are only for 64 bit???