Method clearFailedAssistantMessage

src/node/services/agentSession.ts:3712–3739

(messageId: string, reason: string)

  }

  private async clearFailedAssistantMessage(messageId: string, reason: string): Promise<void> {
    const [partialResult, deleteMessageResult] = await Promise.all([
      this.historyService.deletePartial(this.workspaceId),
      this.historyService.deleteMessage(this.workspaceId, messageId),
    ]);

    if (!partialResult.success) {
      log.warn("Failed to clear partial before retry", {
        workspaceId: this.workspaceId,
        reason,
        error: partialResult.error,
      });
    }

    if (
      !deleteMessageResult.success &&
      !(
        typeof deleteMessageResult.error === "string" &&
        deleteMessageResult.error.includes("not found in history")
      )
    ) {
      log.warn("Failed to delete failed assistant placeholder", {
        workspaceId: this.workspaceId,
        reason,
        error: deleteMessageResult.error,
      });
    }
  }

  private async finalizeCompactionRetry(messageId: string): Promise<void> {
    this.activeCompactionRequest = undefined;