phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('86379fcb0d61a6f83d700db00821b5ab', -1, 1716742930, 1716742930, '0310429c', 3, 0, 0)

Line : 187
File : sessions.php