teslemetry entities all go unavailable right after the 2026.10.1 core update and the log only has this
culprit in the one report going around was PowerSync from HACS, it shared the same tesla-protocol package and clashed with tesla-fleet-api. PowerSync v2.12.1401 bundles its own definitions now. update it, run ha core rebuild, then upgrade again. rolling back to 2026.10.0 is the lazy fallback
Setup failed for 'teslemetry': Unable to import component: cannot import name 'CurrentVehicleState' from 'tesla_protocol.command.vehicle_pb2' (/usr/local/lib/python3.14/site-packages/tesla_protocol/command/vehicle_pb2.py)
culprit in the one report going around was PowerSync from HACS, it shared the same tesla-protocol package and clashed with tesla-fleet-api. PowerSync v2.12.1401 bundles its own definitions now. update it, run ha core rebuild, then upgrade again. rolling back to 2026.10.0 is the lazy fallback