macbook M2,arm64架构下，docker内运行多店版，如何安装swoole_loader.so扩展

我本地开发环境是用的mac的M2芯片机器，使用phpswoole/swoole:4.8-php7.4-alpine作为基础镜像创建的容器，

尝试将help里的swoole_loader_74_macos_arm64.so放入php扩展目录/usr/local/lib/php/extensions/no-debug-non-zts-20190902，然后直接在/usr/local/etc/php/conf.d/docker-php-ext-swoole.ini中加了一行extension = swoole_loader_74_macos_arm64.so，在容器内启动swoole时候依旧报错如下：

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20190902/swoole_loader_74_macos_arm64.so' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20190902/swoole_loader_74_macos_arm64.so (Error loading shared library /usr/local/lib/php/extensions/no-debug-non-zts-20190902/swoole_loader_74_macos_arm64.so: Exec format error), /usr/local/lib/php/extensions/no-debug-non-zts-20190902//usr/local/lib/php/extensions/no-debug-non-zts-20190902/swoole_loader_74_macos_arm64.so.so (Error loading shared library /usr/local/lib/php/extensions/no-debug-non-zts-20190902//usr/local/lib/php/extensions/no-debug-non-zts-20190902/swoole_loader_74_macos_arm64.so.so: No such file or directory)) in Unknown on line 0

求解。