حذف پکیچ از لاروال

وقتی می خواستم پکیچ barryvdh/laravel-debugbar را حذف کنم به این مشکل برخوردم راه حلی برای این مشکل هست
λ composer remove barryvdh/laravel-debugbar
barryvdh/laravel-debugbar could not be found in require but it is present in require-dev
Do you want to remove it from require-dev [yes]? y
./composer.json has been updated
Running composer update barryvdh/laravel-debugbar
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

Problem 1

• Root composer.json requires PHP extension ext-cassandra * but it is missing from your system. Install or enable PHP's cassandra extension.

To enable extensions, verify that they are enabled in your .ini files:

• C:\xampp\php\php.ini
  You can also run php --ini inside terminal to see which files are used by PHP in CLI mode.

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

C:\xampp\htdocs\ATTime
λ sudo apt install php-pecl-http
'sudo' is not recognized as an internal or external command,
operable program or batch file.