Cannot read properties of undefined (reading 'getUser')

[young kestrel]

Hi I need to take the OWNER string of this code and put it on the interactioncreate event, however it gives me error "Cannot read properties of undefined (reading 'getUser')"
here is the
slash command code: https://sourceb.in/SnKerj08zH

interactioncreate
https://sourceb.in/EGRvCVqj0j