No more Android work?

Hopefully someone has a good idea of what happened.  My Google Pixel has been happily crunching from multiple projects (including this one) for many months.  Within the past couple of weeks, all new work has ceased.  I've checked server status boards and all servers still have work.  I'm not sure what changed, but now I'm getting this in my log.

2019-11-23 19:48:35.5230 [PID=28373]    [version] no app version available: APP#53 (einstein_O2MD1) PLATFORM#12 (arm-android-linux-gnu) min_version 0
2019-11-23 19:48:35.5233 [PID=28373]    [locality] send_work_locality(): returning with work still needed
2019-11-23 19:48:35.5233 [PID=28373]    [mixed] sending non-locality work second
2019-11-23 19:48:35.5548 [PID=28373]    [version] no app version available: APP#40 (hsgamma_FGRPB1G) PLATFORM#12 (arm-android-linux-gnu) min_version 0
2019-11-23 19:48:35.5549 [PID=28373]    [version] Checking plan class 'NEON'
2019-11-23 19:48:35.5578 [PID=28373]    [version] reading plan classes from file '/BOINC/projects/EinsteinAtHome/plan_class_spec.xml'
2019-11-23 19:48:35.5578 [PID=28373]    [version] CPU [' fp asimd evtstrm aes pmull sha1 sha2 crc32 '] lacks feature ' neon '
2019-11-23 19:48:35.5578 [PID=28373]    [version] Checking plan class 'VFP'
2019-11-23 19:48:35.5578 [PID=28373]    [version] CPU [' fp asimd evtstrm aes pmull sha1 sha2 crc32 '] lacks feature ' vfp '
2019-11-23 19:48:35.5579 [PID=28373]    [version] Checking plan class 'ASIMDPIE'
2019-11-23 19:48:35.5579 [PID=28373]    [version] Couldn't match OS version '3.18.137-g72a7a64494e (Android 10)' with required regexp 'Android [987N65]|Android 4\.[1-9]|3\.4\.[0-9]'
2019-11-23 19:48:35.5579 [PID=28373]    [version] Checking plan class 'NEONPIE'
2019-11-23 19:48:35.5579 [PID=28373]    [version] CPU [' fp asimd evtstrm aes pmull sha1 sha2 crc32 '] lacks feature ' neon '
2019-11-23 19:48:35.5579 [PID=28373]    [version] no app version available: APP#19 (einsteinbinary_BRP4) PLATFORM#12 (arm-android-linux-gnu) min_version 0
2019-11-23 19:48:35.5581 [PID=28373]    [version] no app version available: APP#46 (hsgamma_FGRP5) PLATFORM#12 (arm-android-linux-gnu) min_version 0

I'm running under the assumption that my version of Android is no longer recognized, though I don't know why. Nothing changed between here and then except for the fact Google dropped first gen Pixel support, so it shouldn't be receiving updates anymore. Any ideas?