2021-09-21 01:47:01 ERROR (SyncWorker_7) [glocaltokens.client] [Device - Google Wifi router(id=3c5639b1-7041-4fce-ad73-fe0d36da264f)] local_auth_token must follow the correct format
2021-09-21 01:47:01 ERROR (SyncWorker_7) [glocaltokens.client] [Device - Google Wifi router(id=4508cfb0-000d-4f0e-9ba5-9776b98d16f6)] local_auth_token must follow the correct format
2021-09-21 01:47:01 ERROR (SyncWorker_7) [glocaltokens.client] [Device - Google Wifi router(id=b3b5870c-f0cb-4165-8c53-7b8926ed2983)] local_auth_token must follow the correct format
https://github.com/leikoilja/ha-google-home/issues/348