phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9ca2459aa5067db81462a584828a4cfc', -1, 1747965898, 1747965898, '12769109', 2, 0, 0)

Line : 190
File : sessions.php