Multiple pop-ups are coming in Pagelinking UI, when we click on copy pixel button.

When we click on copy pixel button instantly twice of thrice, we are getting multiple pop-ups by saying "Pixel code Copied".
Steps to recreate:
1. Complete the page linking process from page linking UI.
2. Click on "Copy pixel" on multiple times Instantly in fraction of seconds.

Expected: The same popup should blink again in the UI.
Actual: Multiple popups are coming in UI.