@Override
	public boolean isError() {
		return true;
	}
A {@link AssemblyResolution} indicating the occurrence of a (usually semantic) error

<p>
The description should indicate where the error occurred. The error message should explain the
actual error. To help the user diagnose the nature of the error, errors in sub-constructors
should be placed as children of an error given by the parent constructor.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/sem/DefaultAssemblyResolvedError.java