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 = 1715122290, session_page = 9, session_admin = 0 WHERE session_id = '16553b0a9094d3e57f913914b89a35cc'

Line : 361
File : sessions.php