async load (module, file, isFallback) {
			Log.log(`${module.name} - Load translation${isFallback ? " fallback" : ""}: ${file}`);

			if (this.translationsFallback[module.name]) {
				return;
			}

			const json = await loadJSON(module.file(file));
			const property = isFallback ? "translationsFallback" : "translations";
			this[property][module.name] = json;
		}
Load a translation file (json) and remember the data.
@param {Module} module The module to load the translation file for.
@param {string} file Path of the file we want to load.
@param {boolean} isFallback Flag to indicate fallback translations.