Error in quality module

When you create an Inspection, define a control, add a point in the inspection with a correct value, and then try to change the control, that error is thrown:

Traceback (most recent call last):
  File "usrlocallibpython3.11dist-packagestrytondwsgi.py", line 109, in dispatch_request
    return endpoint(request, **request.view_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondprotocolsdispatcher.py", line 43, in rpc
    return methods.get(request.rpc_method, _dispatch)(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondwsgi.py", line 75, in wrapper
    return func(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondprotocolswrappers.py", line 200, in wrapper
    return func(request, pool, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondprotocolsdispatcher.py", line 201, in _dispatch
    result = rpc.result(meth(inst, *c_args, **c_kwargs))
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondmodelmodelview.py", line 51, in wrapper
    result = func(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondmodelfieldsfield.py", line 124, in wrapper
    return func(self, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "usrlocallibpython3.11dist-packagestrytondmodulesqualityquality.py", line 442, in on_change_control
    self.points.update(
  File "usrlocallibpython3.11dist-packagestrytondtoolsimmutabledict.py", line 11, in _not_allowed
    raise TypeError("Operation not allowed on ImmutableDict")
TypeError: Operation not allowed on ImmutableDict

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