phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '818de9fa90975311bc5965ae7a04948b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('818de9fa90975311bc5965ae7a04948b', -1, 1714376763, 1714376763, '12e2a95e', 34, 0, 0)

Line : 187
File : sessions.php