I can’t install the GRPC extension for PHP

I tried installing GRPC on Laradock in various ways.

• First in laradock/php-fpm/Dockerfile:

  RUN apt-get update && apt-get install -y -q git rake ruby-ronn zlib1g-dev && apt-get clean
  RUN pecl install grpc
  

• Second I did everything according to this instruction

But I always get an error and the download continues indefinitely (as if it goes into recursion):

https://i.imgur.com/Q7ib73P.png

https://i.imgur.com/D1rOz5Y.png

These two errors periodically appear on the screen

Solution with https://cloud.google.com/php/grpc :

In laradock/php-fpm/Dockerfile:

RUN apt-get install autoconf zlib1g-dev php-dev php-pear
RUN pecl install grpc

Result:
https://i.imgur.com/j6yvSMI.png