Attendance Management

Hello Support Team,
My name is kene and I am an IT person at a school in Monrovia Liberia. I am trying to install the EMS module and I am encountering an error with the school_attendance module. Please kindly resolve this. thank you
I am running Odoo v15 on UBUNTU SVR 20.04.. I was thinking you would need this extra information
see error below

Traceback (most recent call last):
  File "/opt/odoo15/odoo/odoo/tools/convert.py", line 683, in _tag_root
    f(rec)
  File "/opt/odoo15/odoo/odoo/tools/convert.py", line 586, in _tag_record
    record = model._load_records([data], self.mode == 'update')
  File "/opt/odoo15/odoo/odoo/models.py", line 4403, in _load_records
    raise ValidationError(
odoo.exceptions.ValidationError: For external id school_attendance.monthly_attendance_report when trying to create/update a record of model ir.actions.report found record of different model report.paperformat (36752)

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

Traceback (most recent call last):
  File "/opt/odoo15/odoo/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
    result = request.dispatch()
  File "/opt/odoo15/odoo/odoo/http.py", line 687, in dispatch
    result = self._call_function(**self.params)
  File "/opt/odoo15/odoo/odoo/http.py", line 359, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/opt/odoo15/odoo/odoo/service/model.py", line 94, in wrapper
    return f(dbname, *args, **kwargs)
  File "/opt/odoo15/odoo/odoo/http.py", line 348, in checked_call
    result = self.endpoint(*a, **kw)
  File "/opt/odoo15/odoo/odoo/http.py", line 916, in __call__
    return self.method(*args, **kw)
  File "/opt/odoo15/odoo/odoo/http.py", line 535, in response_wrap
    response = f(*args, **kw)
  File "/opt/odoo15/odoo/addons/web/controllers/main.py", line 1346, in call_button
    action = self._call_kw(model, method, args, kwargs)
  File "/opt/odoo15/odoo/addons/web/controllers/main.py", line 1334, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/opt/odoo15/odoo/odoo/api.py", line 464, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
  File "/opt/odoo15/odoo/odoo/api.py", line 451, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "", line 2, in button_immediate_install
  File "/opt/odoo15/odoo/odoo/addons/base/models/ir_module.py", line 74, in check_and_log
    return method(self, *args, **kwargs)
  File "/opt/odoo15/odoo/odoo/addons/base/models/ir_module.py", line 486, in button_immediate_install
    return self._button_immediate_function(type(self).button_install)
  File "/opt/odoo15/odoo/odoo/addons/base/models/ir_module.py", line 603, in _button_immediate_function
    registry = modules.registry.Registry.new(self._cr.dbname, update_module=True)
  File "/opt/odoo15/odoo/odoo/modules/registry.py", line 87, in new
    odoo.modules.load_modules(registry, force_demo, status, update_module)
  File "/opt/odoo15/odoo/odoo/modules/loading.py", line 474, in load_modules
    processed_modules += load_marked_modules(cr, graph,
  File "/opt/odoo15/odoo/odoo/modules/loading.py", line 363, in load_marked_modules
    loaded, processed = load_module_graph(
  File "/opt/odoo15/odoo/odoo/modules/loading.py", line 222, in load_module_graph
    load_data(cr, idref, mode, kind='data', package=package)
  File "/opt/odoo15/odoo/odoo/modules/loading.py", line 69, in load_data
    tools.convert_file(cr, package.name, filename, idref, mode, noupdate, kind)
  File "/opt/odoo15/odoo/odoo/tools/convert.py", line 748, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate)
  File "/opt/odoo15/odoo/odoo/tools/convert.py", line 814, in convert_xml_import
    obj.parse(doc.getroot())
  File "/opt/odoo15/odoo/odoo/tools/convert.py", line 734, in parse
    self._tag_root(de)
  File "/opt/odoo15/odoo/odoo/tools/convert.py", line 694, in _tag_root
    raise ParseError(msg) from None  # Restart with "--log-handler odoo.tools.convert:DEBUG" for complete traceback
Exception

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

Traceback (most recent call last):
  File "/opt/odoo15/odoo/odoo/http.py", line 643, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/opt/odoo15/odoo/odoo/http.py", line 301, in _handle_exception
    raise exception.with_traceback(None) from new_cause
odoo.tools.convert.ParseError: while parsing /opt/odoo15/custom_modules/school_attendance/report/monthly_attendance_report_view.xml:3
For external id school_attendance.monthly_attendance_report when trying to create/update a record of model ir.actions.report found record of different model report.paperformat (36752)

View error context:
'-no context-'