File Locking issue

Hi,

I have a test case as following

var testfile = 'test.txt'

me.CreateTextFile({ path: testfile, data: 'Hello, world!', overwrite: true }) // WORKING

me.CreateTextFile({ path: testfile, data: 'Good morning!', overwrite: true }) // WORKING

me.LoadText({ path: testfile }) // WORKING

me.DeleteFile({ path: testfile }) // NO ERROR, but the file isn't deleted

me.CreateTextFile({ path: testfile, data: 'Bye bye!', overwrite: true }) // ERROR

ERROR: Wrapped java.lang.Exception: Unable to Create File [test.txt] Cause: Unable to Create File [test.txt]

My Bests,

Hung Tran