Snap package is broken, cli cannot access the file system

[MortenLohne]

Running Ubuntu 20.04, cli installed with snap install stacc. Specific error:

$ stacc context
2021/12/28 13:16:13 stat /home/morten/snap/stacc/519/.kube/config: no such file or directory

It looks like the snap is configured with strict confinement, and is entirely unable to access the file system outside its private folder, even through symlinks. Output from snap connections:

Interface     Plug                Slot           Notes
network       stacc:network       :network       -
network-bind  stacc:network-bind  :network-bind  -