phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '798b633c95d1edf542bca76a881666f4' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('798b633c95d1edf542bca76a881666f4', -1, 1714224854, 1714224854, '12bfea3e', 10, 0, 0)

Line : 187
File : sessions.php