Opening a KVM session from the API

[pinguinfuss]

Describe the bug
I'm trying to open a KVM session (like doing Server actions > Launch vKVM from Intersight) through PowerShell.
However New-IntersightKvmSession complains, that "create operation is not allowed using an API key, use a valid user session".
How would I go about doing that? The "documentation" sadly isn't really helping

To Reproduce

# Connect to Intersight CVA
# Get server profile ref
$ServerProfileRef = Get-IntersightServerProfile -Name 'some-profile'
# Get ComputeBlade
$server = Get-IntersightComputeBlade -Moid $ServerProfileRef.AssignedServer.ActualInstance.Moid

# Now start the KVM
New-IntersightKvmSession -Server $server

Version used

• Intersight PowerShell Module version? 1.0.11.17956
• Intersight Appliance Version (if using an Intersight Appliance as target) 1.1.1-0

Expected behavior
The ability to open the vKVM through PowerShell