phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55bb35439514fd0bdc24f2a32d3bcf6c' 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 ('55bb35439514fd0bdc24f2a32d3bcf6c', -1, 1716270158, 1716270158, '12755ec1', -8, 0, 0)

Line : 187
File : sessions.php