phpBB : Critical Error

Error updating sessions table

DEBUG MODE

SQL Error : 1142 UPDATE command denied to user 'divingza1'@'10.11.20.6' for table 'phpbb_sessions'

UPDATE phpbb_sessions SET session_time = 1715458490, session_page = 6, session_admin = 0 WHERE session_id = '790d50eb6ca5447b5a3052cf7fb128a3'

Line : 361
File : sessions.php