이미지를 전송한 후 메시지 앞에 [object InputEvent]를 추가하세요

After sending the image, add this to the beginning of the message: [object InputEvent]

When I officially copy and paste the image, I don’t receive a message restriction warning. However, upon sending, it appears as depicted in the image. Conversely, if I upload the image by selecting it, I receive a warning prompting me to type at least four characters. When I add some text and send it, it doesn’t appear as in the image below; everything looks normal.

Sample image below.

죄송하지만 여기에서 문제가 무엇인지 이해가 되지 않습니다. 설명해 주시겠어요?