II.
ProtocolMessage overview
Reference · liveprotocol-message:result-message-error-during-execution
ResultMessage subtype=error_during_execution overview
Unrecoverable runtime error during loop execution (transport error, tool harness crash, etc.).
Attributes
displayName
ResultMessage subtype=error_during_execution
messageType
ResultMessage
subtype
error_during_execution
direction
core-to-user
terminal
true
errorCategory
execution
payloadSchema
type
ResultMessage
fields
- subtype
- error
description
Unrecoverable runtime error during loop execution (transport error,
tool harness crash, etc.).
Outgoing edges
None.
Incoming edges
emits_message_type3
- agent-core-impl:claude-agent-sdk.core@current·AgentCoreImplClaude Agent SDK Core (current)
- agent-core-impl:claude-code.core@1.x·AgentCoreImplClaude Code Core (1.x)
- provider:anthropic·ModelProviderProductAnthropic