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 ('de8240da964ac21427b96942427ea15b', -1, 1657165517, 1657165517, '12e83b26', 0, 0, 0)

Line : 172
File : sessions.php