Application frozen after querying Grafana traces

[coadler]

I asked an agent to look at Tempo traces and the whole UI came to a crawl

2:50.903PM src/node/services/streamManager.ts:2314 Stream processing error: AI_APICallError: Invalid 'input[112].output': string too long. Expected a string with maximum length 10485760, but got a string with length 62430165 instead.
    at /nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/@ai-sdk/provider-utils/src/response-handler.ts:57:16
    at processTicksAndRejections (node:internal/process/task_queues:105:5)
    at postToApi (/nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/@ai-sdk/provider-utils/src/post-to-api.ts:118:28)
    at OpenAIResponsesLanguageModel.doStream (/nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/@ai-sdk/openai/src/responses/openai-responses-language-model.ts:915:50)
    at fn (/nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/ai/src/generate-text/stream-text.ts:1443:27)
    at /nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/ai/src/telemetry/record-span.ts:32:24
    at _retryWithExponentialBackoff (/nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/ai/src/util/retry-with-exponential-backoff.ts:96:12)
    at streamStep (/nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/ai/src/generate-text/stream-text.ts:1395:17)
    at fn (/nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/ai/src/generate-text/stream-text.ts:1883:9)
    at /nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/node_modules/ai/src/telemetry/record-span.ts:32:24 {"workspaceId":"912f41fa8a","workspaceName":"tracing-6da3"}
2:50.854PM src/desktop/main.ts:1064 [renderer] [WorkspaceStore] onChat(912f41fa8a) stalled (no events for 10000ms); retrying... {"source":"file:///nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/dist/main-D74N6ozw.js:2"}
2:50.500PM src/desktop/main.ts:1064 [renderer] [WorkspaceStore] onChat(912f41fa8a) stalled (no events for 10001ms); retrying... {"source":"file:///nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/dist/main-D74N6ozw.js:2"}
2:51.171PM src/node/services/historyService.ts:395 chat.jsonl exceeds 5MB — full read may be slow, consider compaction {"workspaceId":"912f41fa8a","sizeBytes":63105200}
2:51.412PM src/desktop/main.ts:1064 [renderer] [WorkspaceStore] onChat(912f41fa8a) stalled (no events for 10000ms); retrying... {"source":"file:///nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/dist/main-D74N6ozw.js:2"}
2:51.413PM src/node/services/historyService.ts:395 chat.jsonl exceeds 5MB — full read may be slow, consider compaction {"workspaceId":"912f41fa8a","sizeBytes":63105200}
2:51.699PM src/desktop/main.ts:1064 [renderer] [WorkspaceStore] onChat(912f41fa8a) stalled (no events for 10000ms); retrying... {"source":"file:///nix/store/856nqg3g2zscfrmiy3n4zh9yyfz33pql-mux-933141380a497ed352d0d132a12fe07a3d8bc52a/lib/mux/dist/main-D74N6ozw.js:2"}

$ du -sh *
61M	chat.jsonl
28K	init-status.json
4.0K	partial.json
4.0K	session-usage.json
4.0K	todos.json