It eats up all the RAM and crashes

[tabatinga0xffff]

I'm trying to run it. It'll start, within a half of a minute will eat up all of the memory and crash. What's the matter?

- ready started server on [::]:3000, url: http://localhost:3000
error - Sentry CLI binary not found. Source maps will not be uploaded.

error - Sentry CLI binary not found. Source maps will not be uploaded.

error - Sentry CLI binary not found. Source maps will not be uploaded.

- event compiled client and server successfully in 5.7s (18 modules)
- wait compiling / (client and server)...

Apart from npm dev, what else is required? Is there an instruction of what settings, what on backed must be prepared and set up?