Mutex is not supported?

[lisiur]

#[derive(Serialize, ToSchema)]
pub struct AssignedPermissionGroup {
    pub permission_group: PermissionGroup,
    pub permissions: Vec<Arc<Mutex<Permission>>>,
    pub children: HashMap<Uuid, Arc<Mutex<AssignedPermissionGroup>>>,
}

the trait bound Mutex<Permission>: PartialSchema is not satisfied
the following other types implement trait ComposeSchema:
&[T]
&mut [T]
&str
Arc<T>
AssignedPermissionGroup
BTreeMap<K, T>
BTreeSet<K>
Box<T>
and 44 others
required for Mutex<Permission> to implement PartialSchema (rustc E0277)