Your extension source code has some errors that must be fixed.
Recommendation
You should launch the IDE (Integrated Development Environment) independently from Integration Studio, build a solution to check the exact errors that were found, and fix them.
Message
<error detail>
Cause
Your extension source code has some errors that must be fixed.
Recommendation
You should launch the IDE independently from Integration Studio, build a solution to check the exact errors that were found, and fix them.