The part moving the player by it self

[Turkish0_0 (キ・へ・キ一一明るい月明かりを追いかけて)]

Isuss client vs server

So, I have a gun that works perfectly on both the client and server, but I have an issue. I have a part with a script (server-side) that anchors whatever it touches. However, the position of the part when it gets anchored is different between the server and the client. On the server, the position is correct, but on the client, it’s different. here a video to make it clear

the part move the player for some reason
here a video

now the part is moving the player