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 ('268e6676e14c92845acf439b1b9b0876', -1, 1714052543, 1714052543, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php