Provisioning: Cached download fails for DXSDK in Windows 7

agent:2019/01/29 07:50:22 build.go:416: Running provisioning powershell script: "C:\Users\qt\AppData\Local\Temp\provisioning-225060451\coin\provisioning\qtci-windows-7-x86\10-dxsdk.ps1"
Running C:\Users\qt\AppData\Local\Temp\provisioning-225060451\coin\provisioning\qtci-windows-7-x86\10-dxsdk.ps1
Downloading from cached location () to C:\Windows\Temp\DXSDK_Jun10.exe
Cached download failed: Downloading from official location: https://download.microsoft.com/download/A/E/7/AE743F1F-632B-4809-87A9-AA1BB3458E31/DXSDK_Jun10.exe
Installing DirectX SDK
Running "C:\Windows\Temp\DXSDK_Jun10.exe" with arguments "/u"