Burp Suite Unable to Intercept OWASP Juice Shop Port

My Burp Suite is not able to intercept my Juice Shop port. The user is running OWASP Juice Shop on port 3000 of their Kali Linux virtual machine using Firefox with Foxy Proxy. Although Burp Suite intercepts all other browser links, it fails to intercept requests to localhost:3000 where Juice Shop is running. The command used to launch Juice Shop on port 3000 is: docker run --rm -p 3000:3000 bkimminich/juice-shop.