There are 2 users and 2 cars. Both cars are connected to both users.
We expect each car to have 2 users.
Car 1 has 2 users
Car 2 has 0 users
Car 1 has 2 users
Car 2 has 2 users
Car 1 has 2 users
Car 2 has 2 users
Car 1 has 2 users
Car 2 has 2 users
yarn install
yarn start