That's unfortunate, but this is working as intended. The sandbox provided to strictly-confined snaps (including chromium) doesn't allow access to the system-wide /tmp, to prevent untrusted applications from stealing data from others.
This was discussed at length there: https://forum.snapcraft.io/t/sharing-files-via-tmp/1613.
That's unfortunate, but this is working as intended. The sandbox provided to strictly-confined snaps (including chromium) doesn't allow access to the system-wide /tmp, to prevent untrusted applications from stealing data from others.
This was discussed at length there: https:/ /forum. snapcraft. io/t/sharing- files-via- tmp/1613.