public boolean isSubcache() {
		return subCacheArrayCount != null && subCacheArrayCount == 0 && symbolFileUUID == null;
	}
Checks to see whether or not this is a subcache

@return True if this is a subcache; otherwise, false if it's a base cache
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheHeader.java