Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/api.py", line 886, in get
return field_cache[record._ids[0]]
KeyError: 25449

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/fields.py", line 1082, in __get__
value = env.cache.get(record, self)
File "/home/odoo/src/odoo/odoo/api.py", line 889, in get
raise CacheMiss(record, field)
odoo.exceptions.CacheMiss: 'hr.employee(25449,).allocation_used_display'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/api.py", line 886, in get
return field_cache[record._ids[0]]
KeyError: 25449

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/fields.py", line 1082, in __get__
value = env.cache.get(record, self)
File "/home/odoo/src/odoo/odoo/api.py", line 889, in get
raise CacheMiss(record, field)
odoo.exceptions.CacheMiss: 'hr.employee(25449,).remaining_leaves'

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

Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/addons/base/models/ir_http.py", line 237, in _dispatch
result = request.dispatch()
File "/home/odoo/src/odoo/odoo/http.py", line 698, in dispatch
result = self._call_function(**self.params)
File "/home/odoo/src/odoo/odoo/http.py", line 368, 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 357, in checked_call
result = self.endpoint(*a, **kw)
File "/home/odoo/src/odoo/odoo/http.py", line 921, in __call__
return self.method(*args, **kw)
File "/home/odoo/src/odoo/odoo/http.py", line 546, in response_wrap
response = f(*args, **kw)
File "/home/odoo/src/odoo/addons/web/controllers/main.py", line 1324, in call_kw
return self._call_kw(model, method, args, kwargs)
File "/home/odoo/src/odoo/addons/web/controllers/main.py", line 1316, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/home/odoo/src/odoo/odoo/api.py", line 464, in call_kw
result = _call_kw_multi(method, model, args, kwargs)
File "/home/odoo/src/odoo/odoo/api.py", line 451, in _call_kw_multi
result = method(recs, *args, **kwargs)
File "/home/odoo/src/odoo/addons/hr/models/hr_employee.py", line 198, in read
return super(HrEmployeePrivate, self).read(fields, load=load)
File "/home/odoo/src/odoo/odoo/models.py", line 3229, in read
return self._read_format(fnames=fields, load=load)
File "/home/odoo/src/odoo/odoo/models.py", line 3249, in _read_format
vals[name] = convert(record[name], record, use_name_get)
File "/home/odoo/src/odoo/odoo/models.py", line 5899, in __getitem__
return self._fields[key].__get__(self, type(self))
File "/home/odoo/src/odoo/odoo/fields.py", line 1131, in __get__
self.compute_value(recs)
File "/home/odoo/src/odoo/odoo/fields.py", line 1290, in compute_value
records._compute_field_value(self)
File "/home/odoo/src/odoo/addons/mail/models/mail_thread.py", line 411, in _compute_field_value
return super()._compute_field_value(field)
File "/home/odoo/src/odoo/odoo/models.py", line 4263, in _compute_field_value
fields.determine(field.compute, self)
File "/home/odoo/src/odoo/odoo/fields.py", line 87, in determine
return needle(*args)
File "/home/odoo/src/odoo/addons/hr_holidays/models/hr_employee.py", line 96, in _compute_total_allocation_used
employee.allocation_used_count = float_round(employee.allocation_count - employee.remaining_leaves, precision_digits=2)
File "/home/odoo/src/odoo/odoo/fields.py", line 1131, in __get__
self.compute_value(recs)
File "/home/odoo/src/odoo/odoo/fields.py", line 1290, in compute_value
records._compute_field_value(self)
File "/home/odoo/src/odoo/addons/mail/models/mail_thread.py", line 411, in _compute_field_value
return super()._compute_field_value(field)
File "/home/odoo/src/odoo/odoo/models.py", line 4263, in _compute_field_value
fields.determine(field.compute, self)
File "/home/odoo/src/odoo/odoo/fields.py", line 87, in determine
return needle(*args)
File "/home/odoo/src/odoo/addons/hr_holidays/models/hr_employee.py", line 77, in _compute_remaining_leaves
value = float_round(remaining.get(employee.id, 0.0), precision_digits=2)
File "/home/odoo/src/odoo/odoo/tools/float_utils.py", line 72, in float_round
normalized_value = value / rounding_factor # normalize
Exception

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

Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/http.py", line 654, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/home/odoo/src/odoo/odoo/http.py", line 301, in _handle_exception
raise exception.with_traceback(None) from new_cause
TypeError: unsupported operand type(s) for /: 'NoneType' and 'float'