src/vs/workbench/contrib/tasks/browser/abstractTaskService.ts/AbstractTaskService/_build
class AbstractTaskService:	private async _build(): Promise<ITaskSummary> {
		const tryBuildShortcut = await this._findSingleWorkspaceTaskOfGroup(TaskGroup.Build);
		if (tryBuildShortcut) {
			return tryBuildShortcut;
		}
		return this._getGroupedTasksAndExecute();
	}