phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cacbf7c9b0b2739b1b872a57044b615e' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cacbf7c9b0b2739b1b872a57044b615e', -1, 1714901529, 1714901529, '12d9dc72', -7, 0, 0)

Line : 187
File : sessions.php