I'm getting this error with other snaps as well:
$ snap version snap 2.32+18.04~pre5 snapd 2.32+18.04~pre5 series 16 ubuntu 18.04 kernel 4.15.0-12-generic
$ snap install brave brave v0.21.18dev from 'brave' installed
$ snap run brave execl failed: No such file or directory child exited with status 1
I'm getting this error with other snaps as well:
$ snap version
snap 2.32+18.04~pre5
snapd 2.32+18.04~pre5
series 16
ubuntu 18.04
kernel 4.15.0-12-generic
$ snap install brave
brave v0.21.18dev from 'brave' installed
$ snap run brave
execl failed: No such file or directory
child exited with status 1