Gradle Grunt Concurrent无法在DigitalOcean计算机上运行太多任务

我有一个用JHipster构建的应用程序，它在我的笔记本中构建并运行正常。然而，现在我正试图在一个DigitalOcean小液滴中构建它，grunt首先警告了少数核心，后来失败了。我该怎么办

Running "concurrent:dist" (concurrent) task
>> Warning: There are more tasks than your concurrency limit. After this limit
>> is reached no further tasks will be run until the current tasks are
>> completed. You can adjust the limit in the concurrent task options
:grunt_build FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':grunt_build'.
> Process 'command 'node'' finished with non-zero exit value 137

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好吧，如果你的微滴上只有一个虚拟CPU，我看不出你怎么能解决这个问题。根据定义，并发只适用于多个核心。否则一切都在排队等待CPU空闲。我不会费心等待，问题是任务被终止了。