main attachment files:
  This is the kept attachment. Verification marker KEEP-29699.
  This attachment will be removed from the queued message. Verification marker DROP-29699.
pr attachment files:
  This is the kept attachment. Verification marker KEEP-29699.
cleanup effects:
{"status":"succeeded","payload_json":"{\"type\":\"attachment.cleanup\",\"attachmentIds\":[\"909b1a7f-3e4f-48d5-b03d-72d28b41ad5f-77e47797-a676-44c8-96ca-d6f95c1fad62-txt\"],\"skipReferenced\":true}"}
{"status":"succeeded","payload_json":"{\"type\":\"attachment.cleanup\",\"attachmentIds\":[\"909b1a7f-3e4f-48d5-b03d-72d28b41ad5f-39d7dcf7-4879-47ef-9a0b-63b589517aa1-txt\"],\"skipReferenced\":true}"}
{"status":"succeeded","payload_json":"{\"type\":\"attachment.cleanup\",\"attachmentIds\":[\"909b1a7f-3e4f-48d5-b03d-72d28b41ad5f-58ef4b2c-2650-426f-b004-0dc01269fac8-txt\",\"909b1a7f-3e4f-48d5-b03d-72d28b41ad5f-1c6d55af-e02d-4fba-bf85-d821712fe1c8-txt\"],\"skipReferenced\":true}"}
stale save and accepted retry: {
  "stale": {
    "_tag": "Exit",
    "requestId": 90001,
    "exit": {
      "_tag": "Failure",
      "cause": [
        {
          "_tag": "Fail",
          "error": {
            "_tag": "OrchestrationV2DispatchCommandError",
            "commandId": "70472621-02cf-4654-bc6f-f2e1a4050561",
            "commandType": "queued-run.edit",
            "message": "Attachment 'drop-queue.txt' cannot be sent: attachment not found.",
            "detail": "Attachment 'drop-queue.txt' cannot be sent: attachment not found.",
            "cause": {
              "name": "AttachmentClaimError",
              "message": "Attachment 'drop-queue.txt' cannot be sent: attachment not found."
            }
          }
        }
      ]
    }
  },
  "replay": {
    "_tag": "Exit",
    "requestId": 90002,
    "exit": {
      "_tag": "Success",
      "value": {
        "sequence": 43
      }
    }
  }
}
shared reference, text-only RPC save, replay after file deletion: {
  "addShared": {
    "_tag": "Exit",
    "requestId": 90003,
    "exit": {
      "_tag": "Success",
      "value": {
        "sequence": 164
      }
    }
  },
  "textOnly": {
    "_tag": "Exit",
    "requestId": 90004,
    "exit": {
      "_tag": "Success",
      "value": {
        "sequence": 165
      }
    }
  },
  "dropAll": {
    "_tag": "Exit",
    "requestId": 90005,
    "exit": {
      "_tag": "Success",
      "value": {
        "sequence": 167
      }
    }
  },
  "droppedFileAbsent": true,
  "sharedFileStillExists": true,
  "replayAfterFileDeleted": {
    "_tag": "Exit",
    "requestId": 90006,
    "exit": {
      "_tag": "Success",
      "value": {
        "sequence": 164
      }
    }
  }
}