phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '11b84e1012988641a4a41fb32ff352de' 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 ('11b84e1012988641a4a41fb32ff352de', -1, 1715708485, 1715708485, '039151e8', -1, 0, 0)

Line : 187
File : sessions.php