php-ci配置构建不起作用

the configuration is not copying the build after a successful build my configuration looks like this

build settings:
    clone_depth: 1
    ignore:
        - "vendor"
        - "tests"
        - "node_modules"
    mysql:
        host: "localhost"
        host: "root"
        host: ""
setup:
    composer:
        action: "install"
test:

complete:

success:
    copy_build:
        wipe: true
        directory: "var/www/project-name"

it would be nice if someone can give me an example of the configuration. its my first time using php-ci