phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ee9f425ad1b47cda190702d0b7cec15c' 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 ('ee9f425ad1b47cda190702d0b7cec15c', -1, 1714918571, 1714918571, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php