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 ('aa060d76f0b007a9f25490010fc2a74b', -1, 1713433579, 1713433579, '54ccfc03', -9, 0, 0)

Line : 187
File : sessions.php