phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3b1da6217f10c4889766c76e224c07a7' 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, priv_session_id) VALUES ('3b1da6217f10c4889766c76e224c07a7', -1, 1714003595, 1714003595, 'ac4507ac', -2, 0, 0, '0b4ee5a77376456293ee2f90a817fc2d')

Line : 187
File : sessions.php