Method markAsFailed

apps/sim/lib/logs/execution/logging-session.ts:1004–1013

* Force-fail the execution. Waits for any in-flight completion and drains * pending per-block marker writes first, so a force-fail racing * onBlockStart/onBlockComplete still captures the latest breadcrumb in the fold.

(errorMessage?: string)

   * onBlockStart/onBlockComplete still captures the latest breadcrumb in the fold.
   */
  async markAsFailed(errorMessage?: string): Promise<void> {
    await this.waitForCompletion()
    await this.drainPendingProgressWrites()
    await LoggingSession.markExecutionAsFailed(
      this.executionId,
      errorMessage,
      this.requestId,
      this.workflowId
    )
  }

  /**
   * Force-fail terminal boundary that bypasses completeWorkflowExecution. Folds