src/vs/workbench/contrib/debug/browser/debugSession.ts/DebugSession/restart
class DebugSession:	async restart(): Promise<void> {
		if (!this.raw) {
			throw new Error(localize('noDebugAdapter', "No debugger available, can not send '{0}'", 'restart'));
		}

		this.cancelAllRequests();
		await this.raw.restart({ arguments: this.configuration });
	}