phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e874b39a78ef1fa321be18e027e59546', -1, 1711649152, 1711649152, '54ccfc03', 5, 0, 0)

Line : 187
File : sessions.php