我运行时遇到以下错误sudo apt-get update
:
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/main/dep11/icons-64x64.tar Could not open file /var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_dists_xenial-security_main_dep11_icons-64x64.tar.gz - open (13: Permission denied) [IP: 91.189.88.149 80]
有什么想法可能导致这种情况发生或应该如何最好地解决这个问题?