Laravel Dump Server インストールエラー Argument 1 passed to Symfony\Component\VarDumper\Server\Connection::__construct() must be of the type string

$ composer require --dev beyondcode/laravel-dump-server

Using version ^1.4 for beyondcode/laravel-dump-server
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Nothing to install or update
Package zendframework/zend-code is abandoned, you should avoid using it. Use laminas/laminas-code instead.
Package zendframework/zend-eventmanager is abandoned, you should avoid using it. Use laminas/laminas-eventmanager instead.
Generating optimized autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi

In Connection.php line 32:

  Argument 1 passed to Symfony\Component\VarDumper\Server\Connection::__const  
  ruct() must be of the type string, null given, called in /work/backend/vend  
  or/beyondcode/laravel-dump-server/src/DumpServerServiceProvider.php on line  
   49                                                                          


Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1

Installation failed, reverting ./composer.json to its original content.

$ rm bootstrap/cache/config.php

$ composer require --dev beyondcode/laravel-dump-server