Hello,    I cannot install the mouldes and come up with Server Error..

RPC_ERROR

Odoo Server Error

it shows the Sequences in already exist

UserError: Sequences xxxx Sequence in already exist.

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Traceback (most recent call last):
  File "/home/wii/odoo16/odoo/tools/convert.py", line 698, in _tag_root
    f(rec)
  File "/home/wii/odoo16/odoo/tools/convert.py", line 333, in _tag_function
    _eval_xml(self, rec, env)
  File "/home/wii/odoo16/odoo/tools/convert.py", line 204, in _eval_xml
    return odoo.api.call_kw(model, method_name, args, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/api.py", line 457, in call_kw
    result = _call_kw_model(method, model, args, kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/api.py", line 430, in _call_kw_model
    result = method(recs, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/stock/models/res_company.py", line 135, in create_missing_warehouse
    self.env['stock.warehouse'].create({
  File "", line 2, in create
  File "/home/wii/odoo16/odoo/api.py", line 409, in _model_create_multi
    return create(self, [arg])
           ^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/stock/models/stock_warehouse.py", line 131, in create
    new_vals = warehouse._create_or_update_sequences_and_picking_types()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/stock/models/stock_warehouse.py", line 349, in _create_or_update_sequences_and_picking_types
    warehouse_data[picking_type] = PickingType.create(values).id
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "", line 2, in create
  File "/home/wii/odoo16/odoo/api.py", line 409, in _model_create_multi
    return create(self, [arg])
           ^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/stock/models/stock_picking.py", line 116, in create
    return super().create(vals_list)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "", line 2, in create
  File "/home/wii/odoo16/odoo/api.py", line 410, in _model_create_multi
    return create(self, arg)
           ^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/base/models/ir_fields.py", line 669, in create
    recs = super().create(vals_list)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "", line 2, in create
  File "/home/wii/odoo16/odoo/api.py", line 410, in _model_create_multi
    return create(self, arg)
           ^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/models.py", line 3954, in create
    records = self._create(data_list)
              ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/models.py", line 4206, in _create
    records._validate_fields(name for data in data_list for name in data['stored'])
  File "/home/wii/odoo16/odoo/models.py", line 1348, in _validate_fields
    check(self)
  File "/home/wii/odoo16/odoo/addons/stock/models/stock_picking.py", line 280, in _check_sequence_code
    raise UserError(_("Sequences %s already exist.",
odoo.exceptions.UserError: Sequences CN Company Sequence in already exist.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/wii/odoo16/odoo/http.py", line 1584, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/service/model.py", line 133, in retrying
    result = func()
             ^^^^^^
  File "/home/wii/odoo16/odoo/http.py", line 1611, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/http.py", line 1815, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/base/models/ir_http.py", line 154, in _dispatch
    result = endpoint(**request.params)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/http.py", line 697, in route_wrapper
    result = endpoint(self, *args, **params_ok)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/web/controllers/dataset.py", line 46, in call_button
    action = self._call_kw(model, method, args, kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/web/controllers/dataset.py", line 33, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/api.py", line 461, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/api.py", line 448, in _call_kw_multi
    result = method(recs, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "", line 2, in button_immediate_install
  File "/home/wii/odoo16/odoo/addons/base/models/ir_module.py", line 74, in check_and_log
    return method(self, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/base/models/ir_module.py", line 456, in button_immediate_install
    return self._button_immediate_function(type(self).button_install)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/addons/base/models/ir_module.py", line 580, in _button_immediate_function
    registry = modules.registry.Registry.new(self._cr.dbname, update_module=True)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "", line 2, in new
  File "/home/wii/odoo16/odoo/tools/func.py", line 87, in locked
    return func(inst, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/modules/registry.py", line 90, in new
    odoo.modules.load_modules(registry, force_demo, status, update_module)
  File "/home/wii/odoo16/odoo/modules/loading.py", line 488, in load_modules
    processed_modules += load_marked_modules(cr, graph,
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/modules/loading.py", line 372, in load_marked_modules
    loaded, processed = load_module_graph(
                        ^^^^^^^^^^^^^^^^^^
  File "/home/wii/odoo16/odoo/modules/loading.py", line 231, in load_module_graph
    load_data(cr, idref, mode, kind='data', package=package)
  File "/home/wii/odoo16/odoo/modules/loading.py", line 71, in load_data
    tools.convert_file(cr, package.name, filename, idref, mode, noupdate, kind)
  File "/home/wii/odoo16/odoo/tools/convert.py", line 763, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate)
  File "/home/wii/odoo16/odoo/tools/convert.py", line 829, in convert_xml_import
    obj.parse(doc.getroot())
  File "/home/wii/odoo16/odoo/tools/convert.py", line 749, in parse
    self._tag_root(de)
  File "/home/wii/odoo16/odoo/tools/convert.py", line 698, in _tag_root
    f(rec)
  File "/home/wii/odoo16/odoo/tools/convert.py", line 711, in _tag_root
    raise ParseError('while parsing %s:%s, somewhere inside\n%s' % (
odoo.tools.convert.ParseError: while parsing /home/wii/odoo16/odoo/addons/stock/data/stock_data.xml:119, somewhere inside

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