[BUG] A variable with name 'VaultToken' already exists.

[alxandr-elvia]

Describe the bug With a vault-token in the configuration for the vault, all commands fail when trying to create a variable that already exist.

To Reproduce Steps to reproduce the behavior:

    # register vault
    [hashtable]$VaultParameters = @{
        VaultServer   = $Address
        VaultToken    = ($Token | ConvertTo-SecureString -AsPlainText -Force | ConvertFrom-SecureString)
        VaultAuthType = 'RenewToken'
    }

    Register-SecretVault -AllowClobber -ModuleName SecretManagement.Hashicorp.Vault.KV -Name $Name -VaultParameters $VaultParameters

  # test vault
  Get-SecretVault -Name $Name | Test-SecretVault

Expected behavior It should not crash.

Screenshots

Desktop (please complete the following information):

PSVersion                      7.2.1
PSEdition                      Core
GitCommitId                    7.2.1
OS                             Linux 5.16.11-arch1-1 #1 SMP PREEMPT Thu, 24 Feb 2022 02:18:20 +0000
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

• OS: arch linux
• PowerShell Version: see above
• Microsoft.PowerShell.SecretManagement Version: 1.1.2
• SecretManagement.Hashicorp.Vault.KV Version: 2.0.0
• Hashicorp Vault Version: 1.7.4 (I think, that's what it says on the bottom of the website)

Additional context Add any other context about the problem here.

[alxandr-elvia]

Also, just setting the VaultToken doesn't work, as in Invoke-VaultToken, it get's deleted if TokenExpireTime is before now (which it is, as it defaults to year 1600).