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[BUG] The whole workflow stalls if any sub-agent is aborted. #23415

Closed as not planned

Description

@halabooda

Description

Description

Sometimes (not always, but it happens regularly during frequent use), when sub-agents (ContextScout/ExternalScout) are invoked, they get aborted and the entire process hangs.

Expected Behavior

Restart or abort all workflow

Environment

  • OS: macOS
  • OpenCode CLI version: 1.4.11
  • OpenAgentsControl Plugin

Additional Context

Opencode logs

data: {
  "type": "message.part.updated",
  "properties": {
    "sessionID": "ses_25a7ed1f8ffe6aNS7c41gaottf",
    "part": {
      "type": "tool",
      "tool": "task",
      "callID": "call_TbaunlBR9kAIII4ELiRoqNtL",
      "state": {
        "title": "Find context for config read",
        "metadata": {
          "sessionId": "ses_25a7eb4adffe2V25GP69p8JQrc",
          "model": {
            "providerID": "openai",
            "modelID": "gpt-5.4-nano"
          },
          "interrupted": true
        },
        "status": "error",
        "input": {
          "description": "Find context for config read",
          "prompt": "User asks to read the local config file ~/.config/opencode/opencode.jsonc...",
          "subagent_type": "ContextScout",
          "task_id": "",
          "command": ""
        },
        "time": {
          "start": 1776598207327,
          "end": 1776598364494
        },
        "error": "Tool execution aborted"
      },
      "metadata": {
        "openai": {
          "itemId": "fc_01375570559d8c4e0169e4bcbdf5948195871ad68951e04fd9"
        }
      },
      "id": "prt_da5814689001ZRLutE1SW41j95",
      "sessionID": "ses_25a7ed1f8ffe6aNS7c41gaottf",
      "messageID": "msg_da5812e310012slsvoRAU0vK04"
    },
    "time": 1776598364494
  }
}

data: {
  "type": "message.updated",
  "properties": {
    "sessionID": "ses_25a7ed1f8ffe6aNS7c41gaottf",
    "info": {
      "id": "msg_da5812e310012slsvoRAU0vK04",
      "parentID": "msg_da5812e130014Q1T3V4c2Q8hRP",
      "role": "assistant",
      "mode": "OpenAgent",
      "agent": "OpenAgent",
      "path": {
        "cwd": "/Users/macbook/project",
        "root": "/Users/macbook/project"
      },
      "cost": 0,
      },
      "modelID": "gpt-5.4",
      "providerID": "openai",
      "time": {
        "created": 1776598199857,
        "completed": 1776598364497
      },
      "sessionID": "ses_25a7ed1f8ffe6aNS7c41gaottf",
      "error": {
        "name": "MessageAbortedError",
        "data": {
          "message": "Aborted"
        }
      }
    }
  }
}

data: {
  "type": "session.status",
  "properties": {
    "sessionID": "ses_25a7ed1f8ffe6aNS7c41gaottf",
    "status": {
      "type": "idle"
    }
  }
}

data: {
  "type": "session.idle",
  "properties": {
    "sessionID": "ses_25a7ed1f8ffe6aNS7c41gaottf"
  }
}

data: {
  "type": "message.part.updated",
  "properties": {
    "sessionID": "ses_25a7eb4adffe2V25GP69p8JQrc",
    "part": {
      "type": "tool",
      "tool": "glob",
      "callID": "call_J7OFhipR5qg4ErawcPxL03YP",
      "state": {
        "status": "error",
        "input": {
          "pattern": "/Users/macbook/.opencode/**/paths.json",
          "path": "/Users/macbook"
        },
        "raw": "",
        "time": {
          "start": 1776598218335,
          "end": 1776598364536
        },
        "error": "Tool execution aborted",
        "metadata": {
          "interrupted": true
        }
      },
      "metadata": {
        "openai": {
          "itemId": "fc_0c8f8a9ac7f9daa50169e4bcca3eac819485324e9bd1462196"
        }
      },
      "id": "prt_da5817658001CFXi8xJ9Q8Nk9B",
      "messageID": "msg_da5816d67001tlPmhBJA6Xtp4P"
    },
    "time": 1776598364537
  }
}

data: {
  "type": "message.part.updated",
  "properties": {
    "sessionID": "ses_25a7eb4adffe2V25GP69p8JQrc",
    "part": {
      "type": "tool",
      "tool": "glob",
      "callID": "call_zW0pPQAGa7os3eCLX1fmPiYC",
      "state": {
        "status": "error",
        "input": {
          "pattern": "/Users/macbook/.opencode/context/navigation.md",
          "path": "/Users/macbook"
        },
        "raw": "",
        "time": {
          "start": 1776598218349,
          "end": 1776598364539
        },
        "error": "Tool execution aborted",
        "metadata": {
          "interrupted": true
        }
      }
    }
  }
}

data: {
  "type": "message.part.updated",
  "properties": {
    "sessionID": "ses_25a7eb4adffe2V25GP69p8JQrc",
    "part": {
      "type": "tool",
      "tool": "glob",
      "callID": "call_fh8u8d8licw8L4XPo1Yd0m7s",
      "state": {
        "status": "error",
        "input": {
          "pattern": "/Users/macbook/.opencode/context/core/navigation.md",
          "path": "/Users/macbook"
        },
        "raw": "",
        "time": {
          "start": 1776598218465,
          "end": 1776598364545
        },
        "error": "Tool execution aborted",
        "metadata": {
          "interrupted": true
        }
      }
    }
  }
}

data: {
  "type": "message.updated",
  "properties": {
    "sessionID": "ses_25a7eb4adffe2V25GP69p8JQrc",
    "info": {
      "id": "msg_da5816d67001tlPmhBJA6Xtp4P",
      "role": "assistant",
      "mode": "ContextScout",
      "modelID": "gpt-5.4-nano",
      "error": {
        "name": "MessageAbortedError",
        "data": {
          "message": "Aborted"
        }
      }
    }
  }
}

data: {"type":"session.status","properties":{"sessionID":"ses_25a7eb4adffe2V25GP69p8JQrc","status":{"type":"idle"}}}
data: {"type":"session.idle","properties":{"sessionID":"ses_25a7eb4adffe2V25GP69p8JQrc"}}

data: {"type":"server.heartbeat"}  // repeated many times

Is it error of Opencode? Or is it possible to resolve in plugin?

Plugins

OpenAgentsControl

Activity

  1. added
    coreAnything pertaining to core functionality of the application (opencode server stuff)
    on Apr 19, 2026
  2. github-actions commented on Apr 19, 2026

    @github-actions
    Contributor

    This issue might be a duplicate of existing issues. Please check:

  3. halabooda commented on Apr 19, 2026

    @halabooda
    Author
  4. halabooda commented on Apr 19, 2026

    @halabooda
    Author

    A possible solution is still open.
    #13321

  5. removed
    bugSomething isn't working
    coreAnything pertaining to core functionality of the application (opencode server stuff)
    on May 3, 2026
  6. github-actions commented on Jul 5, 2026

    @github-actions
    Contributor

    To stay organized issues are automatically closed after 60 days of no activity. If the issue is still relevant please open a new one.

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