Space List Macro Redirects To Page Not Found After Username Change

Steps To Reproduce:
1. Insert the Space List Macro within a page and navigate to the user's personal space.

2. As an admin, change the user's username through the Admin console.

3. Access the Space List Macro as the user whose name has been changed and select the user's personal space. This should redirect you to 'Page Not Found'.

Expected Results:

Expected to be redirected to the user's personal space.

Actual Results:

Redirected to 'Page Not Found'.
URL for the personal space contains old username instead of the new username, for example:

If the username was changed from user1 to newuser1

<confluencedomain>/display/~user1  <--- Page Not Found

instead of

<confluencedomain>/display/~newuser1 <--- Correct Path

Workaround:

Navigate to the user's personal space via profile pic (top right corner).