[2025-11-10 22:17:56] [stock] Lock acquired successfully. PID: 2723403
 <p>Processing initial request</p>Exception when calling FbaInventoryV1Api->getInventorySummaries: Client error: `POST https://api.amazon.com/auth/o2/token` resulted in a `401 Unauthorized` response:
{"error_description":"Client authentication failed","error":"invalid_client"}

[2025-11-10 22:17:57] [stock] Lock released successfully.