PDK fails to install dsc module from fixtures.yml on windows

PS C:\Users\Administrator\Documents\testing> cat .\.fixtures.yml

fixtures:

  forge_modules:

    dsc: "puppetlabs/dsc"

PS C:\Users\Administrator\Documents\testing> pdk bundle exec rake spec_prep

pdk (INFO): Using Ruby 2.5.3

pdk (INFO): Using Puppet 6.2.0

Notice: Preparing to install into C:/Users/Administrator/Documents/testing/spec/

fixtures/modules ...

Notice: Downloading from https://forgeapi.puppet.com ...

Error: No such file or directory @ rb_sysopen - C:/Users/Administrator/Documents/testing/spec/fixtures/work-dir/cache/tmp20190225-1392-8pmq2k/puppetlabs-dsc-1.8.0/lib/puppet_x/dsc_resources/OfficeOnlineServerDsc/DSCResources/MSFT_OfficeOnlineServerInstallLanguagePack/MSFT_OfficeOnlineServerInstallLanguagePack.psm1

Error: Try 'puppet help module install' for usage

rake aborted!

Failed to install module puppetlabs/dsc to C:/Users/Administrator/Documents/test

ing/spec/fixtures/modules

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/puppetlabs_spec_helper-2.13.1/lib/puppetlabs_spec_helper/tasks/fixtures.rb:357:in `block

 (2 levels) in <top (required)>'

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/puppetlabs_spec_helper-2.13.1/lib/puppetlabs_spec_helper/tasks/fixtures.rb:334:in `each'

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/puppetlabs_spec_helper-2.13.1/lib/puppetlabs_spec_helper/tasks/fixtures.rb:334:in `block

 in <top (required)>'

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'

Tasks: TOP => spec_prep

(See full trace by running task with --trace)

PS C:\Users\Administrator\Documents\testing> pdk test unit

pdk (INFO): Using Ruby 2.5.3

pdk (INFO): Using Puppet 6.2.0

[X] Preparing to run the unit tests.

[*] Cleaning up after running unit tests.

pdk (ERROR): The spec_prep rake task failed with the following error(s):

Notice: Preparing to install into C:/Users/Administrator/Documents/testing/spec/

fixtures/modules ...

Notice: Downloading from https://forgeapi.puppet.com ...

Error: No such file or directory @ rb_sysopen - C:/Users/Administrator/Documents/testing/spec/fixtures/work-dir/cache/tmp20190225-3208-3eycct/puppetlabs-dsc-1.8.0/lib/puppet_x/dsc_resources/OfficeOnlineServerDsc/DSCResources/MSFT_OfficeOnlineServerInstallLanguagePack/MSFT_OfficeOnlineServerInstallLanguagePack.psm1

Error: Try 'puppet help module install' for usage

rake aborted!

Failed to install module puppetlabs/dsc to C:/Users/Administrator/Documents/testing/spec/fixtures/modules

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/puppetlabs_spec_helper-2.13.1/lib/puppetlabs_spec_helper/tasks/fixtures.rb:357:in `block

 (2 levels) in <top (required)>'

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/puppetlabs_spec_helper-2.13.1/lib/puppetlabs_spec_helper/tasks/fixtures.rb:334:in `each'

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/puppetlabs_spec_helper-2.13.1/lib/puppetlabs_spec_helper/tasks/fixtures.rb:334:in `block

 in <top (required)>'

C:/Program Files/Puppet Labs/DevelopmentKit/share/cache/ruby/2.5.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>'

Tasks: TOP => spec_prep

(See full trace by running task with --trace)

pdk (FATAL): Failed to prepare to run the unit tests.