Error in FS_CLONE

I do an FS_CLONE, and I get this error in log txkADOPPreparePhaseSynchronize_Tue_Jun_9_22_05_37_2015.log

=============================

Inside getCloneSessionID()...

=============================

SQL Command: SELECT MAX(adop_session_id)||',' FROM ad_adop_session_patches WHERE status in ('R','F','N') AND bug_number = 'CLONE' AND node_name = 'dspriap309'

clone_session_id =

SQL Command: SELECT clone_status||',' FROM ad_adop_session_patches WHERE status in ('R','F','N') AND bug_number = 'CLONE' AND node_name = 'dspriap309' AND adop_session_id =

clone_session_id has no value and that cause problem in the last select