Transition group bug when removing the last element

[wind50321]

I use create-vue to create my project.
macOS 14.3.1, Chrome 122, Vue 3.4.21, Vite 5.1.5.

I use <transition-group> to animate list items.
When I remove the last item, the -move class will be applied to the item.
I set transition to all (including opacity) in -leave-active class, but only transform in -move class.
The transition property setting in -move oveerrides the one in -leave-active.
So the last item disappears immediately, no transition effect in opacity.

I tested the Vue SFC Playground.
Vue doesn't apply the -move class to the last item there.

<template>
  <transition-group tag="ul" name="user-list">
    <li v-for="user in users" :key="user" @click="removeUser(user)">
      {{ user }}
    </li>
  </transition-group>
  <div>
    <input type="text" ref="userNameInput" />
    <button @click="addUser">Add User</button>
  </div>
</template>

<script>
export default {
  data() {
    return {
      users: ['User 1', 'User 2', 'User 3', 'User 4', 'User 5'],
    };
  },
  methods: {
    addUser() {
      const enteredUserName = this.$refs.userNameInput.value;
      this.users.unshift(enteredUserName);
    },
    removeUser(user) {
      this.users = this.users.filter((u) => u !== user);
    },
  },
};
</script>

<style scoped>
ul {
  position: relative;
  list-style: none;
  max-width: 10rem;
  margin: 1rem 0;
  padding: 0;
}

li {
  padding: 1rem;
  width: 100%;
  border: 1px solid #ccc;
  text-align: center;
}

.user-list-enter-from {
  opacity: 0;
  transform: translateX(-30px);
}

.user-list-enter-active {
  transition: all 5s ease;
}

.user-list-leave-active {
  transition: all 5s ease;
  position: absolute;
}

.user-list-leave-to {
  opacity: 0;
  transform: translateX(30px);
}

.user-list-move {
  transition: transform 5s ease;
}
</style>