Does the /TKLBAM directory exist?

ls /TKLBAM

If so you could try manually moving (so TKLBAM can't see it anymore) and see what happens...

mv /TKLBAM /TKLBAM-old

Then try again... If that works then the old TKLBAM directory can safely be deleted:

rm -r /TKLBAM-old

Otherwise I'll probably have to get Liraz on the job to have a look...