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 ('64c4c89db30db8c2da1db6ba56368c11', -1, 1713507220, 1713507220, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php