Git Error: 'Could not resolve host' - Troubleshooting Guide

This error message suggests that the host name '6aca782f442f' could not be resolved. This could be due to a number of reasons such as a network connectivity issue, DNS resolution problem, or an incorrect URL. Here are some things you can try:

1. Check your network connectivity and make sure you are able to access other websites.
2. Ensure that the URL is correct and there are no typos.
3. Try using the IP address instead of the host name in the URL.
4. Check your DNS settings and make sure they are configured correctly.
5. If you are behind a firewall or proxy server, make sure it is not blocking access to the URL.