Drupal check issues

Shakti-Kumar:drupal-8 shakti.kumar$ drupal-check  -ad web/modules/contrib/video_embed_kaltura/
 3/3 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓] 100%

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  Line   src/Plugin/video_embed_field/Provider/Kaltura.php
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         Class Drupal\video_embed_field\ProviderPluginBase not found and could not be autoloaded.
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 [ERROR] Found 1 error