Creating an item quickly and hitting undo results in the item sending but not being removed

[clicky]

Describe the bug
The queue is either missing one item or not ordering perfectly correctly.

To Reproduce

1. Create a sphere
2. Hit undo quickly

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Version Info (please complete the following information):

• Rhino Version [7/8.x.x]
• Crash Version [1.4.0]