can someone give me exapmple how the fuck i can reach what i want.

i have express server and route which returns jwt token as cookie on login. Then i want use this cookie to see if it present on front when user visit localhost:3000/ and redirect to /login if not

first sceent is where i try to store it in localstorage and then check, seems fine but i got TREE MISMATCH

second my express configuration

third my route which returns token