Windows 11, multipass unable to create snapshots. Fails with error message "snapshot failed: Failure while looking for snapshot name"

[swamyrajamohan]

Describe the bug
Windows 11, multipass unable to create snapshots. Fails with error message "snapshot failed: Failure while looking for snapshot name"
Following is the verbose logs for

multipass snapshot  "mpass-test-ub2404" --name "test" -vvvv

[2025-02-05T01:31:10.215] [trace] [mpass-test-ub2404] [15208] Cmdlet: 'Get-VM -Name mpass-test-ub2404 | Select-Object -ExpandProperty State'
[2025-02-05T01:31:10.368] [trace] [mpass-test-ub2404] Off
[2025-02-05T01:31:10.368] [trace] [mpass-test-ub2404] [15208] Output: Off
[2025-02-05T01:31:10.368] [trace] [mpass-test-ub2404] [15208] Cmdlet exit status is 'true'
[2025-02-05T01:31:10.368] [debug] [mpass-test-ub2404] [15208] Cmdlet: 'Get-VMCheckpoint -VMName mpass-test-ub2404 -Name "@s1"'
[2025-02-05T01:31:10.960] [warning] [powershell.exe] Get-VMCheckpoint : Unable to find a snapshot matching the given criteria.

[2025-02-05T01:31:10.967] [warning] [powershell.exe] At line:1 char:1
+ Get-VMCheckpoint -VMName mpass-test-ub2404 -Name "@s1"
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (:) [Get-VMSnapshot], VirtualizationException
    + FullyQualifiedErrorId : ObjectNotFound,Microsoft.HyperV.PowerShell.Commands.GetVMSnapshot


[2025-02-05T01:31:10.991] [trace] [mpass-test-ub2404]
[2025-02-05T01:31:10.997] [warning] [mpass-test-ub2404] [15208] stderr: Get-VMCheckpoint : Unable to find a snapshot matching the given criteria.
At line:1 char:1
+ Get-VMCheckpoint -VMName mpass-test-ub2404 -Name "@s1"
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (:) [Get-VMSnapshot], VirtualizationException
    + FullyQualifiedErrorId : ObjectNotFound,Microsoft.HyperV.PowerShell.Commands.GetVMSnapshot


[2025-02-05T01:31:10.997] [trace] [mpass-test-ub2404] [15208] Output:
[2025-02-05T01:31:10.999] [debug] [mpass-test-ub2404] [15208] Cmdlet exit status is 'false'
[2025-02-05T01:31:10.999] [warning] [mpass-test-ub2404] Get-VMCheckpoint failed with unexpected output:
snapshot failed: Failure while looking for snapshot name

To Reproduce
How, and what happened?

1. multipass snapshot "mpass-test-ub2404" --name "test" -vvvv
2. snapshot failed: Failure while looking for snapshot name

Expected behavior
A snapshot for the specified multipass instances is created.

Logs
Please provide logs from the daemon, see accessing logs on where to find them on your platform.

Additional info

• OS: Windows 11: Microsoft Windows [Version 10.0.26100.3037]
• CPU architecture or model: Intel x64
• `multipass version 1.15.0
• multipass info

Name:           mpass-test-ub2404
State:          Stopped
Snapshots:      0
IPv4:           --
Release:        --
Image hash:     28d2f9df3ac0 (Ubuntu 24.04 LTS)
CPU(s):         --
Load:           --
Disk usage:     --
Memory usage:   --
Mounts:         --

Name:           novel-kudu
State:          Stopped
Snapshots:      1
IPv4:           --
Release:        --
Image hash:     28d2f9df3ac0 (Ubuntu 24.04 LTS)
CPU(s):         --
Load:           --
Disk usage:     --
Memory usage:   --
Mounts:         S:\work => /mnt/s/work
                    UID map: -2:default
                    GID map: -2:default

• multipass get local.driver hyperv

Additional context
Add any other context about the problem here.

[ricab]

Hi @swamyrajamohan, we had an issue just like this in a previous version: #3748. But it got fixed and released in 1.15.0. I just tried this release and I could not reproduce what you observe. Are you sure you are on 1.15.0?