nginx: [emerg] could not build test_types_hash

Hi,

I am using nginx on CentOs7. When I am using gzip with "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" MIME type, it is giving me below error:

Mar 13 14:57:47 localhost.localdomain nginx[17289]: nginx: [emerg] could not build test_types_hash, you should increase test_types_hash_bucket_size: 64
Mar 13 14:57:47 localhost.localdomain nginx[17289]: nginx: configuration file /etc/nginx/nginx.conf test failed

Attached is my nginx conf: