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 ('7c1ecf78f0da45e4be273764ebd0fb4e', -1, 1711689773, 1711689773, '03ee40c9', -4, 0, 0)

Line : 193
File : sessions.php