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 ('72dce11ce106ab0126b34f7fceed1434', -1, 1713533594, 1713533594, '12e01e76', -1, 0, 0)

Line : 187
File : sessions.php