### Steps to reproduce

1. Begin of the insertionMake sure the instance project identifier setting is set to "semantic"

2. End of the insertion Login and go to a Begin of the insertionproject with at least one work package

3. Go to ProjectEnd of the insertion Begin of the deletion project/ProjectEnd of the deletion settings

Begin of the insertion4.End of the insertion Begin of the deletion 2.End of the deletion From the menu, select Copy

Begin of the insertion5.End of the insertion Begin of the deletion 3.End of the deletion Enter the name of the project

Begin of the insertion6.End of the insertion Begin of the deletion 4.End of the deletion Click on Copy


### What is the buggy behavior?

* There is an error


<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/920957/content">

### What is the expected behavior?&nbsp;

1\. Copying projects should be possible

**OpenProject version**

**17.5**