phpBB : Critical Error

Error updating sessions table

DEBUG MODE

SQL Error : 1142 UPDATE command denied to user 'divingza1'@'10.11.20.152' for table 'phpbb_sessions'

UPDATE phpbb_sessions SET session_time = 1715089011, session_page = 4, session_admin = 0 WHERE session_id = '0574e4601ce311264720db0bb3c763ad'

Line : 361
File : sessions.php