code unit 1 line 1 statement, stored as Query - considered "empty" in Job TaskRun - fails [ADBricks]

ADBricksExplore
New Contributor II

Hi colleagues,

could someone explain, why a single line statement [CALL ...();] fails (considered "empty" in error message) when invoked by a Job's Task[SQL\Query] run?
- as shown on the attached screen:image.png

The same statement, stored in (Notebook, Workspace File) is been invoked OK, by a corresponding (Task[Run\Notebook], Task[SQL\File]) and executed OK