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 ('b05c9c25e2284e00f915d1f4fc132a50', -1, 1714105918, 1714105918, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php