Strange animation offset

I’m having a weird problem where on one animation clip the animation seems to offset itself without any reason:

https://u.pcloud.link/publink/show?code=XZYckSXZJKmnYXxC3CuCmznggUphMFoIrYV7

If I disable the animation the capsule stays in the correct position, so the problem is the animation I think:

https://u.pcloud.link/publink/show?code=XZTckSXZugTWrH5dwhHB94ELuP55lHJjk6xV

Do you have an idea what the problem could be?

Thanks!