how to unlink /var/cache/apt/archives/partial

I tried to do sudo apt-get upgrade and in result it asked me for extra space, as in searches to this i found below enter image description here commands in ask a question, which is

With this method you re-route the location where .debs are stored:

sudo mv -i /var/cache/apt /media/{dir_of_mounted_disc}
sudo ln -s /media/{dir_of_mounted_disc}/apt /var/cache/apt

Run the upgrade and install. After you are done you can switch back to normal with:

sudo apt-get clean
sudo unlink /var/cache/apt
sudo mv /media/{dir_of_mounted_disc}/apt /var/cache

Of course {dir_of_mounted_disc} needs to be changed to the name of your mounted disc.

Now I'm trying to do sudo apt-get upgrade and is followed with this error:

─$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  libmpdec3 libnginx-mod-http-geoip libnginx-mod-http-image-filter
  libnginx-mod-http-xslt-filter libnginx-mod-mail libnginx-mod-stream
  libnginx-mod-stream-geoip libpython3.10 libpython3.10-dev libpython3.10-minimal
  libpython3.10-stdlib nginx-common nginx-core python3-speaklater python3.10
  python3.10-dev python3.10-minimal
Use 'sudo apt autoremove' to remove them.
E: Archives directory /var/cache/apt/archives/partial is missing. - Acquire (2: No such file or directory)

How do i resolve this error?

The error message just said that the directory /var/cache/apt/archives/partial is missing

You could just do this in a terminal:

sudo mkdir -p /var/cache/apt/archives/partial

update your package list

sudo apt-get update

Then you upgrade

sudo apt-get upgrade