packages with dots in name are creating object namespaces

[segux]

Describe the bug
When i fix package versions, when a package have name separated by dots, first dot is fine but when has two or more dots, are creating namespaces like:

package.name.subname -> package.name : { subname: }

To Reproduce
Steps to reproduce the behavior:

1. Set a package with name lilke "test.sub1.sub2: "^1.0.0""
   Expected behavior
   Should set the test.sub1.sub2 version to "1.0.0"

But converts to test.sub1: { sub2 }