phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '63b3b0eb1b8b8498632511dd020a3a51' 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 ('63b3b0eb1b8b8498632511dd020a3a51', -1, 1714968203, 1714968203, '12df9fc3', 0, 0, 0)

Line : 187
File : sessions.php