composer require spatie/laravel-backup

i keep getting errors when i type composer require spatie/laravel-backup

Nessrines-MacBook-Pro-2:tfw nessrine$ composer require spatie/laravel-backup Using version ^4.16 for spatie/laravel-backup ./composer.json has been updated

php artisan clear-compiled The compiled services file has been removed. Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages.

Problem 1 - Installation request for spatie/laravel-backup ^4.16 -> satisfiable by spatie/laravel-backup[4.16.0]. - Conclusion: remove spatie/db-dumper 1.5.1 - Conclusion: don't install spatie/db-dumper 1.5.1 - spatie/laravel-backup 4.16.0 requires spatie/db-dumper ^2.6 -> satisfiable by spatie/db-dumper[2.6.0, 2.6.1, 2.7.0]. - Can only install one of: spatie/db-dumper[2.6.0, 1.5.1]. - Can only install one of: spatie/db-dumper[2.6.1, 1.5.1]. - Can only install one of: spatie/db-dumper[2.7.0, 1.5.1]. - Installation request for spatie/db-dumper (locked at 1.5.1) -> satisfiable by spatie/db-dumper[1.5.1].

Installation failed, reverting ./composer.json to its original content. Nessrines-MacBook-Pro-2:tfw nessrine$ composer require spatie/laravel-backup’enter image description here

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