CDK installation fails when windows user has non-ascii character in name

Mon, 03 Apr 2017 10:22:22 GMT-INFO: cdk - Copy C:\WINDOWS\7zS746E.tmp\minishift.exe to c:\DevelopmentSuite\cdk\bin\minishift.exe
Mon, 03 Apr 2017 10:22:23 GMT-INFO: cdk - Copy C:\WINDOWS\7zS746E.tmp\minishift.exe to c:\DevelopmentSuite\cdk\bin\minishift.exe SUCCESS
Mon, 03 Apr 2017 10:22:23 GMT-INFO: cdk - Set PATH environment variable to 'c:\DevelopmentSuite\virtualbox\;c:\DevelopmentSuite\cygwin;C:\Python27\Scripts\;C:\Python27\;C:\apache-maven-3.3.3\bin;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;c:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Users\jbossqa\openshift;C:\Program Files\Git\cmd;C:\Program Files\nodejs\;C:\Program Files\OpenVPN\bin;C:\Users\Pakon\AppData\Local\Microsoft\WindowsApps'
Mon, 03 Apr 2017 10:22:23 GMT-INFO: cdk - Execute command c:\DevelopmentSuite\cdk\bin\minishift.exe setup-cdk --force --default-vm-driver=virtualbox
Mon, 03 Apr 2017 10:22:28 GMT-INFO: cdk - Setting up CDK 3 on host using 'C:\Users\Pakoň\.minishift' as Minishift's home directory
Copying minishift-rhel7.iso to 'C:\Users\Pakoň\.minishift/cache/iso/minishift-rhel7.iso'
Copying oc.exe to 'C:\Users\Pakoň\.minishift/cache/oc/v3.4.1.2/oc.exe'
Creating configuration file 'C:\Users\Pakoň\.minishift/config/config.json'
Creating marker file 'C:\Users\Pakoň\.minishift/cdk'
CDK 3 setup complete.

Mon, 03 Apr 2017 10:22:28 GMT-INFO: cdk - Execute c:\DevelopmentSuite\cdk\bin\minishift.exe setup-cdk --force --default-vm-driver=virtualbox SUCCESS
Mon, 03 Apr 2017 10:22:28 GMT-ERROR: cdk failed to install: TypeError: Cannot read property 'replace' of undefined