nginx – ngnix refuses my request using limit_req / limit_req_zone

I got some issue with ngninx. When i try to setup the limit request.
I configure by 10 request by second but when i call my endpoint, ngninx refuses all my requests.

Call failed with status code 503 (Service Temporarily Unavailable)

bellow my configuration, what I do wrong ?

limit_req_zone $binary_remote_addr zone=one:10m rate=10r/s;

And my location definition

location /test {
      limit_req zone=one burst=30 nodelay;
  }

enter image description here

Thanks for your help

Note : if i change the location to /test2 and call my endpoint /test all query are accepted

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