Trajectory ID: 9ade4fde-b931-4be2-ac60-
Error: HTTP 503 Service Unavailable
Sherlog:
TraceID: 0xf597097912
Headers: {“Alt-Svc”:[“h3=“:443”; ma=2592000,h3-29=“:443”; ma=2592000”],“Content-Length”:[“525”],“Content-Type”:[“text/event-stream”],“Date”:[“Wed, 22 Apr 2026 15:51:12 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=794”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“f597097912ec3abc”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}
{
“error”: {
“code”: 503,
“details”: [
{
“@typetypetypetype”: “type.googleapis.com/google.rpc.ErrorInfo”,
“domain”: “cloudcode-pa.googleapis.com”,
“metadata”: {
“model”: “gemini-3.1-pro-high”
},
“reason”: “MODEL_CAPACITY_EXHAU@typeTED”
},@type{
“@type”: “type.googleapis.com/google.rpc.RetryInfo”,
“retryDelay”: “47s”
}
],
“message”: “No capacity available for model gemini-3.1-pro-high on the server”,
“status”: “UNAVAILABLE”
}
}
Agent terminated due to error
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Despite installing all updates, this error has persisted for two weeks and I can’t find a solution. It happens every day, every hour, at 2 AM and 1 PM. This problem exists 24/7, around the clock.