phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '396c09d5864f7b7d8b3c0f28c9d99962' 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 ('396c09d5864f7b7d8b3c0f28c9d99962', -1, 1715102753, 1715102753, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php