protected FunctionDatabase createDatabase(String urlString) throws MalformedURLException {
		URL url = BSimClientFactory.deriveBSimURL(urlString);
		return BSimClientFactory.buildClient(url, false);
	}
Returns a string explaining the database compatibility between this client and the server.

@return a string explaining the compatibility, or null if it could not be determined
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/facade/SimilarFunctionQueryService.java