Hello, I created a custom module in Odoo.sh. I tried to install my module in my database. But When ever i try to install the terminal show me this kind of errors : Error:

Odoo Server Error

Traceback (most recent call last):

  File "/home/odoo/src/odoo/odoo/http.py", line 624, in _handle_exception

    return super(JsonRequest, self)._handle_exception(exception)

  File "/home/odoo/src/odoo/odoo/http.py", line 310, in _handle_exception

    raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])

  File "/home/odoo/src/odoo/odoo/tools/pycompat.py", line 14, in reraise

    raise value

  File "/home/odoo/src/odoo/odoo/http.py", line 669, in dispatch

    result = self._call_function(**self.params)

  File "/home/odoo/src/odoo/odoo/http.py", line 350, in _call_function

    return checked_call(self.db, *args, **kwargs)

  File "/home/odoo/src/odoo/odoo/service/model.py", line 94, in wrapper

    return f(dbname, *args, **kwargs)

  File "/home/odoo/src/odoo/odoo/http.py", line 339, in checked_call

    result = self.endpoint(*a, **kw)

  File "/home/odoo/src/odoo/odoo/http.py", line 915, in __call__

    return self.method(*args, **kw)

  File "/home/odoo/src/odoo/odoo/http.py", line 515, in response_wrap

    response = f(*args, **kw)

  File "/home/odoo/src/odoo/addons/web/controllers/main.py", line 1331, in call_button

    action = self._call_kw(model, method, args, kwargs)

  File "/home/odoo/src/odoo/addons/web/controllers/main.py", line 1319, in _call_kw

    return call_kw(request.env[model], method, args, kwargs)

  File "/home/odoo/src/odoo/odoo/api.py", line 387, in call_kw

    result = _call_kw_multi(method, model, args, kwargs)

  File "/home/odoo/src/odoo/odoo/api.py", line 374, in _call_kw_multi

    result = method(recs, *args, **kwargs)

  File "<decorator-gen-60>", line 2, in button_immediate_install

  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 72, in check_and_log

    return method(self, *args, **kwargs)

  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 463, in button_immediate_install

    return self._button_immediate_function(type(self).button_install)

  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 573, in _button_immediate_function

    modules.registry.Registry.new(self._cr.dbname, update_module=True)

  File "/home/odoo/src/odoo/odoo/modules/registry.py", line 86, in new

    odoo.modules.load_modules(registry._db, force_demo, status, update_module)

  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 423, in load_modules

    loaded_modules, update_module, models_to_check)

  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 315, in load_marked_modules

    perform_checks=perform_checks, models_to_check=models_to_check

  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 201, in load_module_graph

    registry.setup_models(cr)

  File "/home/odoo/src/odoo/odoo/modules/registry.py", line 262, in setup_models

    model._setup_fields()

  File "/home/odoo/src/odoo/odoo/models.py", line 2735, in _setup_fields

    field.setup_full(self)

  File "/home/odoo/src/odoo/odoo/fields.py", line 433, in setup_full

    self._setup_related_full(model)

  File "/home/odoo/src/odoo/odoo/fields.py", line 486, in _setup_related_full

    field = target._fields[name]

KeyError: 'res'.

This is the Content of my manifest file :

{

    'name': 'Audit',

    'version': '1.0',

    'author': '',

    'summary': 'Immobilisations Audit Management System',

    'description': 'This is immobilisations audit management software. This module is supported in Odoo V13',

    'category': 'Immobilisations Audit',

    'website': '',

    'depends': ['base','mail'],

    'data': ['security/ir.model.access.csv',

                   'views/site.xml'],

    'demo': [],

    'qweb': [],

    'installable': True,

    'application': True,

    'auto_install': False,

}

And this is my model :

from odoo import fields, models

from datetime import datetime

class AuditSite(models.Model):

    _name = 'audit.site'

    _inherit = ['mail.thread', 'mail.activity.mixin']

    _description = 'Site Table'

    name = fields.Char(string= "Name", required= True)

    adresse = fields.Char(string= "Adresse")

    audit_date = fields.Datetime(string= "Audit Date")

    contact = fields.Many2one('res.partner', string= "Contact")

    contact_phone = fields.Char(related= 'res.partner.phone', string= "Contact Phone")

    contact_email= fields.Char(related= 'res.partner.email', string= "Contact Email")

    zone = fields.Selection([('conakry', 'Conakry'),

                            ('interior', 'Interior')], string="Zone", default='conakry')

    municipalitie_prefecture = fields.Char(string= "Municipalities / Prefectures")

    site_manager = fields.Many2one('hr.employee', string="Site Manager")

    site_value = fields.Monetary(string="Site Value")

    installations_details = fields.Text(string="Installations Details")

    occupation = fields.Char(string="Occupation")

    legality = fields.Selection([('legal', 'Legal'),

                                ('illegal', 'Illegal'),

                                ('illegal (other people)', 'Illegal (Other People)')], string="Legality", default='legal')

    validity = fields.Datetime(string="Validity")

    number_of_pylones = fields.Integer(string="Number")

    flatsharing = fields.Char(string="Flatsharing")

    generator = fields.Char(string="Generator")

    bts = fields.Char(string="BTS")

    observations = fields.Char(string="OBSERVATIONS")

    edg = fields.Char(string="EDG")

    ge = fields.Char(string="GE")

    bbat = fields.Char(string="B BAT")

    earth = fields.Char(string="EARTH")

    balyse = fields.Char(string="BALYSE")

    parat = fields.Char(string="PARAT")

    fh = fields.Integer(string="FH")

    rru = fields.Integer(string="RRU")

    feeder = fields.Integer(string="FEEDER")

    ac = fields.Integer(string="AC")

    fiber = fields.Integer(string="FIBER")

    gsm = fields.Integer(string="GSM")

    site_image = fields.Binary(string="Site Image")