phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4768baa5a48e21684cbd072e99bd9bb5' 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 ('4768baa5a48e21684cbd072e99bd9bb5', -1, 1715084498, 1715084498, '0387cf81', -8, 0, 0)

Line : 187
File : sessions.php