K9 abruptly stopped successfully collecting mail since sometime Tuesday evening. (The setup has been stable for over 2 years.)
Hardware is Pixel 3a with Android 12.
Here’s the top of the debug log:
--------- beginning of main
06-03 14:44:45.051 6361 6361 I com.fsck.k9: Using CollectorTypeCC GC.
06-03 14:44:45.052 6361 6361 W com.fsck.k9: Mismatch between instruction set variant of device (ISA: Arm64 Feature string: -a53,crc,lse,fp16,dotprod,-sve) and features returned by the hardware (ISA: Arm64 Feature string: -a53,crc,lse,fp16,-dotprod,-sve)
06-03 14:44:45.060 6361 6361 E com.fsck.k9: Not starting debugger since process cannot load the jdwp agent.
06-03 14:44:45.067 6361 6361 D ProcessState: Binder ioctl to enable oneway spam detection failed: Invalid argument
06-03 14:44:45.087 6361 6361 D CompatibilityChangeReporter: Compat change id reported: 171979766; UID 10262; state: ENABLED