phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ab8a1f5d94029039d22efdfa1d61794a' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ab8a1f5d94029039d22efdfa1d61794a', -1, 1714667930, 1714667930, '038dc7f3', 5, 0, 0)

Line : 187
File : sessions.php