phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18491ab9c908ab6358083c9f38a53d9b' 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 ('18491ab9c908ab6358083c9f38a53d9b', -1, 1714385980, 1714385980, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php