HybridWorkflowSetupSyncDelegate.addAspectToContent (at line 257 approx.) catches and swallows a Throwable. It doesn't even log an error.
This is serious because although the code in the try block looks unlikely to throw an exception, swallowing a Throwable like this includes all JVM errors such as StackOverflows and OutOfMemory errors. If any such exception does occur then the JVM is in a broken state and should not continue. To swallow them and thereby allow the JVM to continue may have serious consequences, not least hiding the root cause of what would be a serious error.
This must be fixed.