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 ('37404ecdf6d8606b30f5ad50bf8a5a02', -1, 1713599143, 1713599143, '54ccfc03', -9, 0, 0)

Line : 187
File : sessions.php