A message is non-sensical if it contains references to <nonsensical> tags.
A message is non-sensical if it contains references to <nonsensical> tags. Such tags are inserted by the error diagnostic framework if a message contains references to internally generated error types. Normally we want to suppress error messages referring to types like this because they look weird and are normally follow-up errors to something that was diagnosed before.
The message to report
The message to report