Explore the CodePipeline console

At NovaTech, you've just joined the team that owns the delivery pipeline. Use the CodePipeline explorer to get familiar with how a pipeline is structured and how to read its status.

The explorer shows a three-stage pipeline (Source, Build, Deploy), the status of the latest execution, the recent execution history, and a per-stage detail panel. Click each stage to inspect its provider, its input and output artifacts, and any error log.

Question: The latest execution failed. Which stage failed, and what does its error log point to as the cause?