Describe the bug

I found this issue in Server Mode which is installed on Docker environment.
In Storage Manager, when creating a sub-folder inside a folder, it created a folder with parent folder + sub-folder name.
For Example, if we create file in SubFolder2 in /Folder1, it created the folder /Folder1SubFolder2

To Reproduce

Steps to reproduce the behavior:

1. Go to 'Tool -> Storage Manager...'
2. Click on 'New Folder' button and add Folder1.
3. Double click on Folder1 and click on "New Folder" button and add SubFolder2.
4. Double click on SubFolder2 or "Go Back" button, see the error that /Folder1SubFolder2 created.

Expected behavior

It should be created the SubFolder2 in Folder1 and full path should be /Folder1/SubFolder2.

Error message

There is no Error message.

Screenshots

Here is the screenshot of error result.

Desktop (please complete the following information):

• OS: Window 11
• Version: 7.2
• Mode: Server
• Browser (if running in server mode): chrome
• Package type: Container