phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e86feff81ec0e45778e7d2adca26d477' 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 ('e86feff81ec0e45778e7d2adca26d477', -1, 1714880360, 1714880360, '12bc28cf', 0, 0, 0)

Line : 187
File : sessions.php