Error: Gemini 2.0 Flash - Unknown error

Error Details

Model: Gemini 2.0 Flash
Provider: gemini
Status Code: N/A

Error Output

{"error":{"message":"{\n  \"error\": {\n    \"code\": 429,\n    \"message\": \"You exceeded your current quota, please check your plan and billing details. For more information on this error, head to: https://ai.google.dev/gemini-api/docs/rate-limits. To monitor your current usage, head to: https://ai.dev/rate-limit. \\n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_input_token_count, limit: 0, model: gemini-2.0-flash\\n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_requests, limit: 0, model: gemini-2.0-flash\\n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_content_free_tier_requests, limit: 0, model: gemini-2.0-flash\\nPlease retry in 26.708874892s.\",\n    \"status\": \"RESOURCE_EXHAUSTED\",\n    \"details\": [\n      {\n        \"@type\": \"type.googleapis.com/google.rpc.Help\",\n        \"links\": [\n          {\n            \"description\": \"Learn more about Gemini API quotas\",\n            \"url\": \"https://ai.google.dev/gemini-api/docs/rate-limits\"\n          }\n        ]\n      },\n      {\n        \"@type\": \"type.googleapis.com/google.rpc.QuotaFailure\",\n        \"violations\": [\n          {\n            \"quotaMetric\": \"generativelanguage.googleapis.com/generate_content_free_tier_input_token_count\",\n            \"quotaId\": \"GenerateContentInputTokensPerModelPerMinute-FreeTier\",\n            \"quotaDimensions\": {\n              \"location\": \"global\",\n              \"model\": \"gemini-2.0-flash\"\n            }\n          },\n          {\n            \"quotaMetric\": \"generativelanguage.googleapis.com/generate_content_free_tier_requests\",\n            \"quotaId\": \"GenerateRequestsPerMinutePerProjectPerModel-FreeTier\",\n            \"quotaDimensions\": {\n              \"location\": \"global\",\n              \"model\": \"gemini-2.0-flash\"\n            }\n          },\n          {\n            \"quotaMetric\": \"generativelanguage.googleapis.com/generate_content_free_tier_requests\",\n            \"quotaId\": \"GenerateRequestsPerDayPerProjectPerModel-FreeTier\",\n            \"quotaDimensions\": {\n              \"model\": \"gemini-2.0-flash\",\n              \"location\": \"global\"\n            }\n          }\n        ]\n      },\n      {\n        \"@type\": \"type.googleapis.com/google.rpc.RetryInfo\",\n        \"retryDelay\": \"26s\"\n      }\n    ]\n  }\n}\n","code":429,"status":"Too Many Requests"}}

Additional Context
Please add any additional context about the error here

No repository file or test is identified in the report. Start by tracing the Gemini provider's error handling for the reported 429 response, reproduce the quota failure if possible, and clarify whether the expected result is a more specific user-facing error; done should be confirmed against an appropriate regression test.