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) VALUES ('3f6b968f7623a24e40583195274bfd21', -1, 1714393175, 1714393175, '038a8dca', -7, 0)

Line : 158
File : sessions.php