From kitploit.com
It’s recommended to run BugBountyScanner from a server (VPS or home server), and not from your terminal. It is programmed to be low on resources, with potentially multiple days of scanning in mind for bigger scopes. The script functions on a stand-alone basis.
You can run the script either as a docker image or from your preferred Debian/Ubuntu system (see below). All that is required is kicking off the script and forgetting all about it! Running the script takes anywhere in between several minutes (for very small scopes < 10 subdomains) and several days (for very large scopes > 20000 subdomains). A ‘quick mode’ flag is present, which drops some time-consuming tasks such as vulnerability identification, port scanning, and web endpoint crawling.