Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/http.py", line 1589, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 133, in retrying
    result = func()
  File "/home/odoo/src/odoo/odoo/http.py", line 1616, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
  File "/home/odoo/src/odoo/odoo/http.py", line 1820, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
  File "/home/odoo/src/odoo/addons/website/models/ir_http.py", line 237, in _dispatch
    response = super()._dispatch(endpoint)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_http.py", line 154, in _dispatch
    result = endpoint(**request.params)
  File "/home/odoo/src/odoo/odoo/http.py", line 697, in route_wrapper
    result = endpoint(self, *args, **params_ok)
  File "/home/odoo/src/odoo/addons/web/controllers/dataset.py", line 46, in call_button
    action = self._call_kw(model, method, args, kwargs)
  File "/home/odoo/src/odoo/addons/web/controllers/dataset.py", line 33, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 466, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 453, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/home/odoo/src/enterprise/web_studio/models/ir_actions_report.py", line 28, in copy_report_and_template
    new_view = view.with_context(lang=None).copy_qweb_template()
  File "/home/odoo/src/enterprise/web_studio/models/ir_ui_view.py", line 1258, in copy_qweb_template
    callview.copy_qweb_template()
  File "/home/odoo/src/enterprise/web_studio/models/ir_ui_view.py", line 1246, in copy_qweb_template
    arch_tree = etree.fromstring(self._read_template(self.id))
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_ui_view.py", line 1994, in _read_template
    arch_tree = self.browse(view_id)._get_combined_arch()
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_ui_view.py", line 996, in _get_combined_arch
    arch = root.with_prefetch(tree_views._prefetch_ids)._combine(hierarchy)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_ui_view.py", line 937, in _combine
    combined_arch = view.apply_inheritance_specs(combined_arch, arch)
  File "/home/odoo/src/enterprise/web_studio/models/ir_ui_view.py", line 595, in apply_inheritance_specs
    return self._apply_studio_specs(source, specs_tree)
  File "/home/odoo/src/enterprise/web_studio/models/ir_ui_view.py", line 578, in _apply_studio_specs
    source = super(View, self).apply_inheritance_specs(source, spec)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_ui_view.py", line 874, in apply_inheritance_specs
    self._raise_view_error(str(e), specs_tree)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_ui_view.py", line 751, in _raise_view_error
    raise err from from_exception
ValueError: L'elemento '' non può esser localizzato nella vista genitore

The above server error caused the following client error:
RPC_ERROR: Odoo Server Error
    at makeErrorFromResponse (https://rpocamposicuro-camposicuro-v16.odoo.com/web/assets/20177-5324cb9/web.assets_backend.min.js:994:163)
    at XMLHttpRequest. (https://rpocamposicuro-camposicuro-v16.odoo.com/web/assets/20177-5324cb9/web.assets_backend.min.js:1002:13)