phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dc4a1679b999b8216c6db8fc68062efe' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dc4a1679b999b8216c6db8fc68062efe', -1, 1714297242, 1714297242, '12db16a9', -4, 0, 0)

Line : 187
File : sessions.php