Containrezied application leaves null files behind

[mcepl]

I like the idea of containerized applications, an application in the container which can be called in any other container using (modified) distrobox-export-generated script:

#!/bin/sh
# distrobox_binary
# name: vis
if [ -z "${CONTAINER_ID}" ]; then
        exec /usr/bin/distrobox-enter -n vis -- /usr/bin/vis  "$@"
elif [ -x "/usr/bin/vis" ] ; then
    /usr/bin/vis "$@"
elif [ -x "/usr/bin/distrobox-host-exec" ] ; then
    /usr/bin/distrobox-host-exec ~/.bin/vis "$@"
else
    echo "Cannot run vis"
    exit 255
fi

(the Docker file for the container)

Everything works just fine, but the only problem is that editor leaves behind itself zero-length some kind of temporary files (.something.vis.something). I guess, there is some confusion about the rights and ownership of files inside of the container and outside of it. However, when looking at ps aux it seems the editor runs under the same user as the user in the container, so there shouldn’t be a problem.

Anybody, any idea, what’s going on, please?