phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4848caa8212e34c6e8f45a405c3fef8c' for key 'travo_sessions.PRIMARY'

INSERT INTO travo_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4848caa8212e34c6e8f45a405c3fef8c', -1, 1766028588, 1766028588, 'd849d897', -2, 0, 0)

Line : 187
File : sessions.php