phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d06400f09e23b13d5e1d8b5168ec5ce' 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 ('4d06400f09e23b13d5e1d8b5168ec5ce', -1, 1715891278, 1715891278, '0387d1b8', 0, 0, 0)

Line : 187
File : sessions.php