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 ('86a808630a0f68e4203befab5d8c617a', -1, 1642564750, 1642564750, '6b1555fa', 0, 0, 0)

Line : 189
File : sessions.php