phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '68b2f5b259b356f928b4cd0b6b1f9d15' 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 ('68b2f5b259b356f928b4cd0b6b1f9d15', -1, 1714720639, 1714720639, '12d96c0b', -6, 0, 0)

Line : 187
File : sessions.php