fix for issue 8608

plugins/providers/docker/driver.rb

@@ -48,7 +48,7 @@ module VagrantPlugins
         run_cmd += ports.map { |p| ['-p', p.to_s] }
         run_cmd += volumes.map { |v|
           v = v.to_s
-          if v.include?(":") && (Vagrant::Util::Platform.windows? || Vagrant::Util::Platform.wsl?)
+          if v.include?(":") && @executor.windows?
             host, guest = v.split(":", 2)
             host = Vagrant::Util::Platform.windows_path(host)
             # NOTE: Docker does not support UNC style paths (which also

plugins/providers/docker/executor/local.rb

@@ -29,6 +29,10 @@ module VagrantPlugins
 
           result.stdout
         end
+
+        def windows?
+          ::Vagrant::Util::Platform.windows? || ::Vagrant::Util::Platform.wsl?
+        end
       end
     end
   end

plugins/providers/docker/executor/vagrant.rb

@@ -65,6 +65,10 @@ module VagrantPlugins
           stdout.chomp
         end
 
+        def windows?
+          false
+        end
+
         protected
 
         def ssh_run(cmd)