Pipeline failures
Start with the failed action
-
Open the execution.
-
Identify the first failed action, not only downstream skipped actions.
-
Read its command output and error message.
-
Review the exported outputs immediately before the failure.
Unresolved expression
Confirm that the reference name and output name match exactly. The producer must be an upstream dependency, not a parallel sibling.
Build artifact not found
Check source and build directories relative to the execution workspace. Compare the producer’s exported path with the path consumed by the next action.