install.ps1 doesn't complete the install

[Edi013]

What's the problem?

Upon running the file retrieved with this command (New-Object net.webclient).DownloadFile('https://raw.githubusercontent.com/mandiant/flare-vm/main/install.ps1',"$([Environment]::GetFolderPath("Desktop"))\install.ps1"), I get an error about System.Drawing.ColorTranslator.

Steps to Reproduce

0. Disabled Windows Defender from settings and via Group Policy
1. Open powershell with run as admin. It opens in C:\Users\user
2. Use (New-Object net.webclient).DownloadFile('https://raw.githubusercontent.com/mandiant/flare-vm/main/install.ps1',"$([Environment]::GetFolderPath("Desktop"))\install.ps1") to retrieve the file
3. cd Desktop
4. Unblock-File .\install.ps1
5. Set-ExecutionPolicy Unrestricted
6. .\install.ps1 -customConfig https://raw.githubusercontent.com/HuskyHacks/PMAT-labs/main/config.xml
   Result :

Environment

• VirtualBox
• C:\Windows\system32 19045 Windows User 00329-20000-00001-AA469 10.0.19045
• 5.1.19041.1682
• 2.4.3
• Boxstarter|3.0.3
• VM-Get-Host-Info is not recognized as the name of a cmdlet fn/script

Additional Information

C:\ProgramData_VM\log.txt doesn't exists

C:\ProgramData\chocolatey\logs\chocolatey.log :

chocolatey.log.txt

[Edi013]

Found a fix. As others suggested, adding Add-Type -Assembly System.Drawing fixes it.