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 ('5e5a3c9b1704079045364e6a632d88c3', -1, 1713548172, 1713548172, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php