phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d84d648c12b746d3bdce344bdae136c' 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 ('1d84d648c12b746d3bdce344bdae136c', -1, 1715004960, 1715004960, '030fedff', -4, 0, 0)

Line : 187
File : sessions.php