Commit: 82479522cb667e09616a04705648ac4fab68b997 Environment: Linux; real Node T3 dev server and built-in t3 CLI; fresh isolated database; no seed; synthetic local ACP agent; paid providers disabled. CLI output (paths redacted): $ t3 project add fixture-project --title Event boundary proof Added project f818e8a9-6f67-4d93-8005-e4828c72e645 (Event boundary proof) at /fixture-project. Exit: 0 $ t3 thread start fixture-project Ask the fixture question --title Blank question --provider boundaryFixture --model blank-question --wait --json {"threadId":"mcp:3c80e6bd-25db-40a9-acbc-c89df7569a72","runId":"run:thread:mcp%3A3c80e6bd-25db-40a9-acbc-c89df7569a72:ordinal:1","status":"failed","reply":null,"error":"Provider turn failed."} Thread mcp:3c80e6bd-25db-40a9-acbc-c89df7569a72 stopped with status failed: Provider turn failed. Exit: 1 $ t3 thread start fixture-project Ask the fixture question --title Valid question --provider boundaryFixture --model valid-question --wait --json {"threadId":"mcp:2e0205bb-e733-4c20-a029-704b10e91192","runId":"run:thread:mcp%3A2e0205bb-e733-4c20-a029-704b10e91192:ordinal:1","status":"waiting","reply":null,"error":null} Thread mcp:2e0205bb-e733-4c20-a029-704b10e91192 is waiting for an answer. Open it in T3 Code to respond. Exit: 2 Server warning (paths redacted; otherwise verbatim): WARN (#1787): orchestration V2 provider event ingestion failed { runId: 'run:thread:mcp%3A3c80e6bd-25db-40a9-acbc-c89df7569a72:ordinal:1', cause: 'Error: Schema validation failed\n' + ' at runSync (file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/SchemaParser.js:947:9)\n' + ' at constructSync (file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/SchemaParser.js:978:10)\n' + ' at Schema.make (file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/SchemaParser.js:959:30)\n' + ' at new out (file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/Schema.js:10497:78)\n' + ' at new ProviderEventNormalizeError (file:///apps/server/src/orchestration-v2/ProviderEventIngestor.ts:45:8)\n' + ' at file:///apps/server/src/orchestration-v2/ProviderEventIngestor.ts:721:17\n' + ' at file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/internal/effect.js:152:23\n' + ' at Array.map ()\n' + ' at file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/internal/effect.js:149:33\n' + ' at file:///node_modules/.pnpm/effect@4.1.3/node_modules/effect/dist/Function.js:79:18\n' + ' at RunExecutionService.startRootRun (file:///apps/server/src/orchestration-v2/ProviderTurnStartService.ts:1717:27)\n' + ' at RunExecutionService.startRootRun (definition) (file:///apps/server/src/orchestration-v2/RunExecutionService.ts:961:28)\n' + ' at ProviderTurnStartService.start (file:///apps/server/src/orchestration-v2/EffectWorker.ts:164:16)\n' + ' at ProviderTurnStartService.start (definition) (file:///apps/server/src/orchestration-v2/ProviderTurnStartService.ts:1772:21)\n' + ' at OrchestrationEffectExecutorV2.execute (file:///apps/server/src/orchestration-v2/EffectWorker.ts:842:14)\n' + ' at OrchestrationEffectExecutorV2.execute (definition) (file:///apps/server/src/orchestration-v2/EffectWorker.ts:101:23)\n' + ' at serverActivation.forkParkedFiber (file:///apps/server/src/serverRuntimeStartup.ts:402:30)\n' + ' at serverActivation.forkParkedFiber (definition) (file:///apps/server/src/serverActivation.ts:12:39)\n' + ' at ServerRuntimeStartup.startEffectWorkerWithRelay (file:///apps/server/src/serverRuntimeStartup.ts:560:9)\n' + ' at ServerRuntimeStartup.startEffectWorkerWithRelay (definition) (file:///apps/server/src/serverRuntimeStartup.ts:395:50) {\n' + ' [cause]: Error: {"~effect/SchemaIssue/Issue":"~effect/SchemaIssue/Issue","_tag":"Composite","ast":{"~effect/Schema":"~effect/Schema","_tag":"Objects","propertySignatures":[{"name":"_tag","type":{"~effect/Schema":"~effect/Schema","context":{"isOptional":false,"isMutable":false,"constructorDefault":{"_id":"Exit","_tag":"Success","value":"ProviderEventNormalizeError"}},"_tag":"Literal","literal":"ProviderEventNormalizeError"}},{"name":"providerSessionId","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"threadId","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"providerEvent","type":{"~effect/Schema":"~effect/Schema","_tag":"Union","types":[{"~effect/Schema":"~effect/Schema","_tag":"Objects","propertySignatures":[{"name":"type","type":{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"app_thread.created"}},{"name":"driver","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false},{"_tag":"Filter","annotations":{"expected":"a value with a length of at most 64","representation":{"id":"effect/schema/isMaxLength","payload":{"maxLength":64}},"~structural":true,"arbitraryConstraint":{"maxLength":64}},"aborted":false},{"_tag":"Filter","annotations":{"expected":"a string matching the RegExp ^[a-zA-Z][a-zA-Z0-9_-]*$","representation":{"id":"effect/schema/isPattern","payload":{"source":"^[a-zA-Z][a-zA-Z0-9_-]*$","flags":""}},"arbitraryConstraint":{"patterns":[{"source":"^[a-zA-Z][a-zA-Z0-9_-]*$","flags":""}]}},"aborted":false}],"_tag":"String"}},{"name":"appThread","type":{"~effect/Schema":"~effect/Schema","_tag":"Objects","propertySignatures":[{"name":"createdBy","type":{"~effect/Schema":"~effect/Schema","_tag":"Union","types":[{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"user"},{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"agent"},{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"system"}]}},{"name":"creationSource","type":{"~effect/Schema":"~effect/Schema","_tag":"Union","types":[{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"web"},{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"mobile"},{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"mcp"},{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"provider"},{"~effect/Schema":"~effect/Schema","_tag":"Literal","literal":"server"}]}},{"name":"id","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"projectId","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"title","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"providerInstanceId","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false},{"_tag":"Filter","annotations":{"expected":"a value with a length of at most 64","representation":{"id":"effect/schema/isMaxLength","payload":{"maxLength":64}},"~structural":true,"arbitraryConstraint":{"maxLength":64}},"aborted":false},{"_tag":"Filter","annotations":{"expected":"a string matching the RegExp ^[a-zA-Z][a-zA-Z0-9_-]*$","representation":{"id":"effect/schema/isPattern","payload":{"source":"^[a-zA-Z][a-zA-Z0-9_-]*$","flags":""}},"arbitraryConstraint":{"patterns":[{"source":"^[a-zA-Z][a-zA-Z0-9_-]*$","flags":""}]}},"aborted":false}],"_tag":"String"}},{"name":"modelSelection","type":{"~effect/Schema":"~effect/Schema","_tag":"Objects","propertySignatures":[{"name":"instanceId","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false},{"_tag":"Filter","annotations":{"expected":"a value with a length of at most 64","representation":{"id":"effect/schema/isMaxLength","payload":{"maxLength":64}},"~structural":true,"arbitraryConstraint":{"maxLength":64}},"aborted":false},{"_tag":"Filter","annotations":{"expected":"a string matching the RegExp ^[a-zA-Z][a-zA-Z0-9_-]*$","representation":{"id":"effect/schema/isPattern","payload":{"source":"^[a-zA-Z][a-zA-Z0-9_-]*$","flags":""}},"arbitraryConstraint":{"patterns":[{"source":"^[a-zA-Z][a-zA-Z0-9_-]*$","flags":""}]}},"aborted":false}],"_tag":"String"}},{"name":"model","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"options","type":{"~effect/Schema":"~effect/Schema","context":{"isOptional":true,"isMutable":false},"_tag":"Union","types":[{"~effect/Schema":"~effect/Schema","_tag":"Arrays","isMutable":false,"elements":[],"rest":[{"~effect/Schema":"~effect/Schema","_tag":"Objects","propertySignatures":[{"name":"id","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"value","type":{"~effect/Schema":"~effect/Schema","_tag":"Union","types":[{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"},{"~effect/Schema":"~effect/Schema","_tag":"Boolean"}]}}],"indexSignatures":[]}]},{"~effect/Schema":"~effect/Schema","_tag":"Arrays","isMutable":false,"elements":[],"rest":[{"~effect/Schema":"~effect/Schema","_tag":"Objects","propertySignatures":[{"name":"id","type":{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"}},{"name":"value","type":{"~effect/Schema":"~effect/Schema","_tag":"Union","types":[{"~effect/Schema":"~effect/Schema","checks":[{"_tag":"Filter","annotations":{"expected":"a non-blank string","arbitraryConstraint":{"minLength":1}},"aborted":false}],"_tag":"String"},{"~effect/Schema":"~effect/Schema","_tag":"Boolean"}]}}],"indexSignatures":[]}]}]}}],"indexSign'... 3846123 more characters } Read-only persistence inspection after server shutdown: Event query: SELECT COUNT(*) FROM orchestration_events WHERE stream_id=? AND event_type='turn-item.updated' AND json_extract(payload_json,'$.type')='user_input_request'; Projection query: SELECT payload_json FROM orchestration_v2_projection_turn_items WHERE thread_id=? AND type='user_input_request'; Blank question: persisted user_input_request events=0; projected user_input_request items=0 Valid question: persisted user_input_request events=1; projected user_input_request items=1 Persisted questions: [ { "id": "preference", "header": "Fixture", "question": "Choose the fixture preference.", "options": [ { "label": "Strict schemas (Recommended)", "description": "Strict schemas (Recommended)", "value": "Strict schemas (Recommended)" }, { "label": "UI flexibility", "description": "UI flexibility", "value": "UI flexibility" } ], "allowCustomAnswer": false } ]