Comment 15 for bug 1828604

Tried below workaround, but it couldn't work for our case.

https://askubuntu.com/questions/1107388/snaps-wont-install-in-ubuntu-18-04

sudo apt install jq
sudo cp /var/lib/snapd/state.json /var/lib/snapd/state.json-old
sudo systemctl stop snapd
sudo cat /var/lib/snapd/state.json | jq 'delpaths([["data", "auth", "device"]])' > state.json-new
sudo cp state.json-new /var/lib/snapd/state.json
sudo systemctl start snapd