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Task Could Not Be Completed: The agent reported that the task could not be performed due to an infrastructure or tool failure.
Reasons:
Agent finished without emitting any valid safe outputs; task completion could not be confirmed.
[codex-harness] 2026-10-05T00:29:55.870Z starting: command=codex maxRetries=3 initialDelayMs=5000 backoffMultiplier=2 maxDelayMs=60000 nodeVersion=v24.21.0 platform=linux
[codex-harness] 2026-10-05T00:29:55.875Z secrets: CODEX_API_KEY=set (length=31) OPENAI_API_KEY=not set
[codex-harness] 2026-10-05T00:29:55.876Z awf-reflect: fetching (apiproxy/redacted) (timeout=60000ms)
[codex-harness] 2026-10-05T00:29:55.934Z awf-reflect: saved 32672B to /tmp/gh-aw/agent/awf-reflect.json
[codex-harness] 2026-10-05T00:29:55.935Z awf-reflect: provider=github mapped to endpoint provider=copilot baseUrl=(apiproxy/redacted)
[codex-harness] 2026-10-05T00:29:55.935Z configured OPENAI_BASE_URL from /reflect for provider=github: (apiproxy/redacted)
[codex-harness] 2026-10-05T00:29:55.937Z context-rebuild circuit breaker: enabled=true maxRebuildFactor=25 minCumulativeInputTokens=1000000 pollIntervalMs=15000
[codex-harness] 2026-10-05T00:29:55.942Z attempt 1: process started (pid=405)
[codex-harness] 2026-10-05T00:30:00.593Z attempt 1: process exit event exitCode=1
[codex-harness] 2026-10-05T00:30:00.594Z attempt 1: process closed exitCode=1 duration=4s stdout=907B stderr=822B hasOutput=true
[codex-harness] 2026-10-05T00:30:00.595Z attempt 1 failed: exitCode=1 watchdogFired=false runtimeGuardFired=false isRateLimitError=false isTokenPerMinuteRateLimitError=false isAuthenticationFailedError=false isMissingApiKeyError=false isServerError=false isInvalidModelError=false isUnsupportedModelToolsError=false isInvalidRequestError=true permissionDeniedCount=0 hasNumerousPermissionDenied=false hasOutput=true retriesRemaining=3
[codex-harness] 2026-10-05T00:30:00.596Z attempt 1: invalid_request_error (HTTP 400) — not retrying (the provider rejected the request payload; an identical fresh run would fail the same way)
[codex-harness] 2026-10-05T00:30:00.596Z awf-reflect: fetching (apiproxy/redacted) (timeout=60000ms)
[codex-harness] 2026-10-05T00:30:00.606Z awf-reflect: saved 32946B to /tmp/gh-aw/agent/awf-reflect.json
[codex-harness] 2026-10-05T00:30:00.606Z done: exitCode=1 totalDuration=4s
{"type":"error","message":"{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}"}
{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}
Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.
{"type":"turn.failed","error":{"message":"{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}"}}
{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}
Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.
This is a structured incompletion signal (report_incomplete), not a real task outcome. Any other safe outputs emitted alongside this signal (e.g., comments) describe the failure state, not a completed review or action.
Warning
Engine Failure: The codex engine terminated unexpectedly.
Driver exit code: 1
Last agent output:
WARNING: proceeding, even though we could not create PATH aliases: Refusing to create helper binaries under temporary dir "/tmp" (codex_home: AbsolutePathBuf("/tmp/gh-aw/mcp-config"))
{"type":"thread.started","thread_id":"01a10977-9bc9-7a70-86ee-7824113b5e71"}
{"type":"turn.started"}
2026-10-05T00:30:00.111291Z WARN codex_core::session: item completed without a recorded start timestamp thread_id=01a10977-9bc9-7a70-86ee-7824113b5e71 turn_id=01a10977-9bd5-7b31-9b5b-70295569ae21 item_id=xbL+GOoHVtU9S5dftXMI/cg9LCBFtqL4ghBmrYTSe0lpb5IDnmrZ8ulcCE+jiUiWG24gk7ZyAvcGrfqfl+rFRAeTjBuz5CMUTIeLvW6vb5J7OohgLHN9CuAHDmLx5fFKc9Zw+CFquLBF2lJHcDb2xzzhd+lFeBvT1O0WJYcdBHhZQGBGhHuBV473TBF+1HKx5w8F5PWmXnz94sJW+gDHskpLh5iPUA4It6y2FUDBqbyk9pPhnXOwCa5xH+FFUmTE2YpLWtFcFdF267Qoj20oIbfp/eqGDKagJseUKVQZ7DFsVaF3TlKZV9d/UUDBxe6dM56FmUKKF5wvc6sK7T4Lo7U4uCobcmKRCIULE2A3kso/zxuKXmtkgPA8OSL5BHcRh7r9ALpI43sDXrGInBpOUx3wm8b1PkZExh3nGJn8svi0kg==
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll check local emission first, then Sentry, Grafana, and Datadog in order, and create one issue with the full evidence matrix. I’ll use the OTEL query playbook and reporting skill if accessible.\n"}}
{"type":"error","message":"{\"error\":{\"message\":\"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.\",\"type\":\"invalid_request_error\",\"code\":\"unsupported_custom_tool\"}}"}
{"type":"turn.failed","error":{"message":"{\"error\":{\"message\":\"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.\",\"type\":\"invalid_request_error\",\"code\":\"unsupported_custom_tool\"}}"}}
Action Required
Assign this issue to an agent to debug and fix the issue.
Debug with any coding agent
Use this prompt with any coding agent (GitHub Copilot, Claude, Gemini, etc.):
Debug the agentic workflow failure using https://raw.githubusercontent.com/github/gh-aw/main/debug.md
The failed workflow run is at https://github.com/github/gh-aw/actions/runs/37247515159
Manually invoke the agent
Debug this workflow failure using your favorite Agent CLI and the agentic-workflows prompt.
Workflow Failure
Workflow: Smoke OTEL
Branch: main
Run: https://github.com/github/gh-aw/actions/runs/37247515159
Warning
Task Could Not Be Completed: The agent reported that the task could not be performed due to an infrastructure or tool failure.
Reasons:
Agent finished without emitting any valid safe outputs; task completion could not be confirmed.
[codex-harness] 2026-10-05T00:29:55.870Z starting: command=codex maxRetries=3 initialDelayMs=5000 backoffMultiplier=2 maxDelayMs=60000 nodeVersion=v24.21.0 platform=linux
[codex-harness] 2026-10-05T00:29:55.875Z secrets: CODEX_API_KEY=set (length=31) OPENAI_API_KEY=not set
[codex-harness] 2026-10-05T00:29:55.876Z awf-reflect: fetching (apiproxy/redacted) (timeout=60000ms)
[codex-harness] 2026-10-05T00:29:55.934Z awf-reflect: saved 32672B to /tmp/gh-aw/agent/awf-reflect.json
[codex-harness] 2026-10-05T00:29:55.935Z awf-reflect: provider=github mapped to endpoint provider=copilot baseUrl=(apiproxy/redacted)
[codex-harness] 2026-10-05T00:29:55.935Z configured OPENAI_BASE_URL from /reflect for provider=github: (apiproxy/redacted)
[codex-harness] 2026-10-05T00:29:55.937Z context-rebuild circuit breaker: enabled=true maxRebuildFactor=25 minCumulativeInputTokens=1000000 pollIntervalMs=15000
[codex-harness] 2026-10-05T00:29:55.942Z attempt 1: process started (pid=405)
[codex-harness] 2026-10-05T00:30:00.593Z attempt 1: process exit event exitCode=1
[codex-harness] 2026-10-05T00:30:00.594Z attempt 1: process closed exitCode=1 duration=4s stdout=907B stderr=822B hasOutput=true
[codex-harness] 2026-10-05T00:30:00.595Z attempt 1 failed: exitCode=1 watchdogFired=false runtimeGuardFired=false isRateLimitError=false isTokenPerMinuteRateLimitError=false isAuthenticationFailedError=false isMissingApiKeyError=false isServerError=false isInvalidModelError=false isUnsupportedModelToolsError=false isInvalidRequestError=true permissionDeniedCount=0 hasNumerousPermissionDenied=false hasOutput=true retriesRemaining=3
[codex-harness] 2026-10-05T00:30:00.596Z attempt 1: invalid_request_error (HTTP 400) — not retrying (the provider rejected the request payload; an identical fresh run would fail the same way)
[codex-harness] 2026-10-05T00:30:00.596Z awf-reflect: fetching (apiproxy/redacted) (timeout=60000ms)
[codex-harness] 2026-10-05T00:30:00.606Z awf-reflect: saved 32946B to /tmp/gh-aw/agent/awf-reflect.json
[codex-harness] 2026-10-05T00:30:00.606Z done: exitCode=1 totalDuration=4s
{"type":"error","message":"{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}"}
{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}
Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.
{"type":"turn.failed","error":{"message":"{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}"}}
{"error":{"message":"Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.","type":"invalid_request_error","code":"unsupported_custom_tool"}}
Unsupported Responses custom tool call 'exec'. Only 'apply_patch' is supported through the Copilot compatibility adapter.
This is a structured incompletion signal (
report_incomplete), not a real task outcome. Any other safe outputs emitted alongside this signal (e.g., comments) describe the failure state, not a completed review or action.Warning
Engine Failure: The
codexengine terminated unexpectedly.Driver exit code: 1
Last agent output:
Action Required
Assign this issue to an agent to debug and fix the issue.
Debug with any coding agent
Use this prompt with any coding agent (GitHub Copilot, Claude, Gemini, etc.):
Manually invoke the agent
Debug this workflow failure using your favorite Agent CLI and the
agentic-workflowsprompt.agentic-workflowsskill from.github/skills/agentic-workflows/SKILL.mdor https://github.com/github/gh-aw/blob/main/.github/skills/agentic-workflows/SKILL.mddebug the agentic workflow smoke-otel-backends failure in https://github.com/github/gh-aw/actions/runs/37247515159Tip
Stop reporting this workflow as a failure
To stop a workflow from creating failure issues, set
report-failure-as-issue: falsein its frontmatter: