Actually thats the entire script, 

First i had another script ( which for clusters/jobs works fine, but is not set from policy, but from dbx ui ), but after i saw that error, i thought that it might be something regarding the script and in order to check that i deleted the script content and just add an `echo` in it . And the same error occurred, saying that in line 11 there is an issue, but my script has only two lines ( the ones from the issue, thats all script content ). I double checked the script a couple of times just to be sure the correct content is in volumes uploaded file.