phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9aca608d56539ca85ba6b63af29f30d1' 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 ('9aca608d56539ca85ba6b63af29f30d1', -1, 1714381133, 1714381133, '03114ae3', 3, 0, 0)

Line : 187
File : sessions.php