Socketbinding :write-attribute(name=includes,value=[]) fails with "no attribute named includes", but :read-resource shows it

[domain@localhost:9999 socket-binding-group=standard-sockets] :read-resource
{
"outcome" => "success",
"result" => {
"default-interface" => "public",
"includes" => [],
"name" => "standard-sockets",
"socket-binding" =>

{ "jmx-connector-registry" => undefined, }

}
}
[domain@localhost:9999 socket-binding-group=standard-sockets] :write-attribute(name=includes,value=lala)
{
"outcome" => "failed",
"failure-description" =>

{"domain-failure-description" => "Wrong type for includes. Expected [LIST] but was STRING"}

,
"rolled-back" => true
}
[domain@localhost:9999 socket-binding-group=standard-sockets] :write-attribute(name=includes,value=[])
{
"outcome" => "failed",
"result" => {"server-groups" => [("main-server-group" => {"master" => {
"host" => "master",
"response" =>

{ "outcome" => "failed", "failure-description" => "No known attribute called includes", "rolled-back" => true }

}})]},
"failure-description" => "Operation failed or was rolled back on all servers.",
"rolled-back" => true
}
[domain@localhost:9999 socket-binding-group=standard-sockets] :read-children-types
{
"outcome" => "success",
"result" => ["socket-binding"]
}
[domain@localhost:9999 socket-binding-group=standard-sockets]

Also read-attribute works:

[domain@localhost:9999 socket-binding-group=standard-sockets] :read-attribute(name=includes)
{
"outcome" => "success",
"result" => []
}