Cannot install package autoload issue

[nicolasvahidzein]

Generating optimized autoload files
Class Sayeed\CustomMigrate\Commands\CustomMigrateCommand located in E:/Laravel/ZeinTek/merlin-backend-0002/vendor/sayeed/custom-migrate/src\Console\Commands\CustomMigrateCommand.php does not comply with psr-4 autoloading standard. Skipping.
Class Sayeed\CustomMigrate\App\Console\Kernel located in E:/Laravel/ZeinTek/merlin-backend-0002/vendor/sayeed/custom-migrate/src\Console\Kernel.php does not comply with psr-4 autoloading standard. Skipping.
composer/package-versions-deprecated: Generating version class...
composer/package-versions-deprecated: ...done generating version class

Illuminate\Foundation\ComposerScripts::postAutoloadDump
@php artisan package:discover --ansi

Illuminate\Contracts\Container\BindingResolutionException

Target class [Sayeed\CustomMigrate\Commands\CustomMigrateCommand] does not exist.

at E:\Laravel\ZeinTek\merlin-backend-0002\vendor\laravel\framework\src\Illuminate\Container\Container.php:875
871▕
872▕ try {
873▕ $reflector = new ReflectionClass($concrete);
874▕ } catch (ReflectionException $e) {
➜ 875▕ throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
876▕ }
877▕
878▕ // If the type is not instantiable, the developer is attempting to resolve
879▕ // an abstract type such as an Interface or Abstract Class and there is

1 E:\Laravel\ZeinTek\merlin-backend-0002\vendor\laravel\framework\src\Illuminate\Container\Container.php:873
ReflectionException::("Class Sayeed\CustomMigrate\Commands\CustomMigrateCommand does not exist")

2 E:\Laravel\ZeinTek\merlin-backend-0002\vendor\laravel\framework\src\Illuminate\Container\Container.php:873
ReflectionClass::__construct("Sayeed\CustomMigrate\Commands\CustomMigrateCommand")
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.

[PatrickNthiwa]

Hi dev,
Were you able to correct the error?
am facing the same issue here