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 ('8d1d6e0d93c489dc84d1a093e26ec4ad', -1, 1737593082, 1737593082, '038b4535', 62, 0, 0)

Line : 187
File : sessions.php