cannot build snap in Arch Linux

[Jorge Javier Araya Navarro]

after install snapd from AUR ( https://aur.archlinux.org/packages/snapd/ ) and then install snapcraft with snap (sudo snap install snapcraft --classic) I'm unable to build a snap.

% sudo snapcraft -d build
Using 'snapcraft.yaml': Project assets will be searched for from the 'snap' directory.
Launching a VM.
Launched: snapcraft-emacs-git-shackraseaslug
2019-07-20T03:06:44Z INFO Waiting for restart...
core 16-2.39.3 from Canonical✓ installed
snapcraft 3.6 from Canonical✓ installed
[1] 8064 segmentation fault sudo snapcraft -d build

if I try again the same command the following is shown:

% sudo snapcraft -d build
Using 'snapcraft.yaml': Project assets will be searched for from the 'snap' directory.
Launching a VM.
mount failed: The following errors occurred:
"snapcraft-emacs-git-shackraseaslug:/var/cache/snapcraft/snaps" is already mounted
An error occurred with the instance when trying to mount with 'multipass': returned exit code 2.
Ensure that 'multipass' is setup correctly and try again.

I then check multipass:

% sudo multipass list
Name State IPv4 Image
snapcraft-emacs-git-shackraseaslugDelayed Shutdown 10.240.249.116 Ubuntu Snapcraft builder for Core 18
divine-skater Running 10.240.249.40 Ubuntu 18.04 LTS

if I start snapcraft-emacs-git-shackraseaslug and run the same build command again the same error is thrown

[Sergio Schvezov (sergiusens)]

On 7/20/19 12:10 AM, Jorge Javier Araya Navarro wrote:
> % sudo snapcraft -d build

Out of curiosity, why do you use sudo?

[Jorge Javier Araya Navarro (shackraseaslug)]

no particular reason, it what looked to work fine and snapcraft did not complain about sudo

[Maciej Borzecki (maciek-borzecki)]

Isn't the error coming from inside the VM at this point?

[Sergio Schvezov (sergiusens)]

The error seems to be coming from running the multipass commands, cannot say for sure, would need an arch install to verify. Is there a core dump that we could look into?