src/vs/platform/log/node/spdlogLog.ts/createSpdLogLogger
async function createSpdLogLogger(name: string, logfilePath: string, filesize: number, filecount: number): Promise<spdlog.Logger | null> {
	// Do not crash if spdlog cannot be loaded
	try {
		const _spdlog = await import('spdlog');
		_spdlog.setFlushOn(LogLevel.Trace);
		return _spdlog.createAsyncRotatingLogger(name, logfilePath, filesize, filecount);
	} catch (e) {
		console.error(e);
	}
	return null;
}