VTreeSelect label position and clearable icon shown on empty selection

[Idalgoman]

VTreeSelect looks different from the same v-select with empty selection. Vuetify v2.4.5

Here the template:
<v-select dense v-model="subjectIds" :items="subjects" label="Subjects" hide-selected item-value="id" item-text="caption" multiple clearable></v-select>
<v-tree-select dense v-model="subjectIds" :items="subjects" label="Subjects" hide-selected item-value="id" item-text="caption" multiple clearable></v-tree-select>

Is it configurable somehow or is it a bug in the code?

Thank you.