How can I fix "Network unreachable" error in BACnet temperature sensor setup on Raspberry Pi 4

from bacpypes.core import run
from bacpypes.app import BIPSimpleApplication
from bacpypes.object import AnalogInputObject
from bacpypes.service.device import LocalDeviceObject

this_device = LocalDeviceObject(
    objectIdentifier=('device', 1234),
    objectName='BACnetDevice',
    vendorIdentifier=15
)

this_application = BIPSimpleApplication(this_device, '192.168.1.10/24')

temperature_sensor = AnalogInputObject(
    objectIdentifier=('analogInput', 1),
    objectName='TemperatureSensor',
    presentValue=0.0,
)

this_application.add_object(temperature_sensor)

def read_temperature():
    temperature = temperature_sensor.presentValue
    print(f"Temperature: {temperature}")

run()

from bacpypes.core import run
from bacpypes.app import BIPSimpleApplication
from bacpypes.object import AnalogInputObject
from bacpypes.service.device import LocalDeviceObject

this_device = LocalDeviceObject(
    objectIdentifier=('device', 1234),
    objectName='BACnetDevice',
    vendorIdentifier=15
)

this_application = BIPSimpleApplication(this_device, '192.168.1.10/24')

temperature_sensor = AnalogInputObject(
    objectIdentifier=('analogInput', 1),
    objectName='TemperatureSensor',
    presentValue=0.0,
)

this_application.add_object(temperature_sensor)

def read_temperature():
    temperature = temperature_sensor.presentValue
    print(f"Temperature: {temperature}")

run()