sudo apt-get reinstall network-manager

 sudo apt-get reinstall network-manager

sudo: /etc/sudo.conf is world writable

sudo: /etc/sudo.conf is world writable

sudo: /etc/sudoers.d is world writable

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 3 not upgraded.

Need to get 2.203 kB of archives.

After this operation, 0 B of additional disk space will be used.

Get:1 http://id.archive.ubuntu.com/ubuntu jammy-updates/main amd64 network-manager amd64 1.36.6-0ubuntu2 [2.203 kB]

Fetched 2.203 kB in 8s (269 kB/s)                                              

(Reading database ... 332343 files and directories currently installed.)

Preparing to unpack .../network-manager_1.36.6-0ubuntu2_amd64.deb ...

Unpacking network-manager (1.36.6-0ubuntu2) over (1.36.6-0ubuntu2) ...

Setting up network-manager (1.36.6-0ubuntu2) ...

Processing triggers for dbus (1.12.20-2ubuntu4.1) ...

Processing triggers for man-db (2.10.2-1) ...