phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '561fb7b04d6fbb736cc620e72f5eea43' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('561fb7b04d6fbb736cc620e72f5eea43', -1, 1769610636, 1769610636, 'c0a81010', -9, 0, 0)

Line : 187
File : sessions.php