Chocolatey poshgit install error.

poshgit-error.txt

PS C:\Users\Charles> cinst poshgit
!!ATTENTION!!
The next version of Chocolatey (v0.9.9) will require -y to perform
  behaviors that change state without prompting for confirmation. Start
  using it now in your automated scripts.

  For details on the all new Chocolatey, visit http://bit.ly/new_choco
Chocolatey (v0.9.8.33) is installing 'poshgit' and dependencies. By installing you accept the license for 'poshgit' and each dependency you are installing.

poshgit v0.5.0.201401009
Extracting C:\Users\Charles\AppData\Local\Temp\chocolatey\poshgit\poshgitInstall.zip to C:\C:\Tools\poshgit...
Write-Error : poshgit did not finish successfully. Boo to the chocolatey gods!
-----------------------
[ERROR] Exception calling "CreateDirectory" with "1" argument(s): "The given path's format is
not supported."
-----------------------
At C:\ProgramData\chocolatey\chocolateyInstall\helpers\functions\Write-ChocolateyFailure.ps1:3 0 char:3
+   Write-Error $errorMessage
+   ~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Write-Error

Write-Error : poshgit did not finish successfully. Boo to the chocolatey gods!
-----------------------
[ERROR] Exception calling "CreateDirectory" with "1" argument(s): "The given path's format is
not supported."
-----------------------
At C:\ProgramData\chocolatey\chocolateyInstall\helpers\functions\Write-ChocolateyFailure.ps1:3 0 char:3
+   Write-Error $errorMessage
+   ~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Write-Error

Write-Error : Package 'poshgit v0.5.0.201401009' did not install successfully: Exception calli ng "CreateDirectory" with "1" argument(s): "The given path's format is not supported."
At C:\ProgramData\chocolatey\chocolateyInstall\functions\Chocolatey-NuGet.ps1:90 char:17
+                 Write-Error "Package `'$installedPackageName v$installedPackageV ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Write-Error

Finished installing 'poshgit' and dependencies - if errors not shown in console, none detected. Check log for errors if unsure.