Why this icon? When I upload image from image Occlusion

Anki Add-ons
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Screenshot_2023-11-22-08-37-43-49_a9eef3a2a561b80d5c76daebd0f9a14c
Screenshot_2023-11-22-08-37-43-49_a9eef3a2a561b80d5c76daebd0f9a14c1080×2400 103 KB

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It’s probably due to this: Media files may take time to sync - Frequently Asked Questions