permission-denial-reason:claude-code-background-no-ui

{
  "id": "permission-denial-reason:claude-code-background-no-ui",
  "_kind": "PermissionDenialReason",
  "_file": "security/permission-denial-reasons/claude-code-background-no-ui.yaml",
  "_cluster": "security",
  "attributes": {
    "displayName": "Background agent: no UI for prompt",
    "kind": "background-no-ui",
    "ruleSource": "session",
    "behavior": "auto-deny",
    "triggeredBy": "canUseTool",
    "interpretedMessage": "This is a background agent without an interactive surface — permission\nprompts auto-deny. Run the tool from the main thread instead.\n"
  },
  "outgoingEdges": [],
  "incomingEdges": [
    {
      "from": "tool-descriptor:bash",
      "to": "permission-denial-reason:claude-code-background-no-ui",
      "kind": "denied_by_reason",
      "attributes": {}
    }
  ]
}