That's the intended behaviour, snapd's sandbox doesn't allow strictly confined snaps (such as chromium) to access files owned by someone else.
Out of curiosity, what's the use case for files owned by a different owner in your home directory?
That's the intended behaviour, snapd's sandbox doesn't allow strictly confined snaps (such as chromium) to access files owned by someone else.
Out of curiosity, what's the use case for files owned by a different owner in your home directory?