我正在尝试安装 Mediatek MT7630E 驱动程序https://github.com/neurobin/MT7630E，
当我尝试
sudo apt install build-essential linux-headers-amd64
我明白了：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package linux-headers-amd64 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'linux-headers-amd64' has no installation candidate
我该如何解决这个问题？