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 ('b073850586e20941f2ae603ac804dd1c', -1, 1713311081, 1713311081, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php