phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '613ed64935dd493c772cfb840fda8f0a' 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 ('613ed64935dd493c772cfb840fda8f0a', -1, 1780245890, 1780245890, 'd849d935', 2, 0, 0)

Line : 187
File : sessions.php