phpBB : Critical Error

Error updating sessions table

DEBUG MODE

SQL Error : 1142 UPDATE command denied to user 'divingza1'@'10.11.20.139' for table 'phpbb_sessions'

UPDATE phpbb_sessions SET session_time = 1715506593, session_page = 4, session_admin = 0 WHERE session_id = '74c6c1cffcffe2c6637e7f055361b031'

Line : 361
File : sessions.php