Error in example file: save_pointcloud_to_disk.py

I am trying to run the examples in the pyorbbecsdk. When I run the save_pointcloud_to_disk.py file, I am getting the following errors in the logs:

[2023-08-31 11:22:39.571972][info][40995][Pipeline.cpp:232] Pipeline start done!
[2023-08-31 11:22:39.672096][warning][40995][Pipeline.cpp:310] Wait for frame timeout, you can try to increase the wait time! current timeout=100
[2023-08-31 11:22:39.717062][warning][41002][FrameUnpacker.cpp:235] Current frame data size error after RLE Decode, size=1114778, require=1792000
[2023-08-31 11:22:39.717107][warning][41002][FrameUnpacker.cpp:349] Frame Unpack failed due to original data is wrong! There may be interference in the device or data transmission.
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:41.707817][warning][41001][Pipeline.cpp:289] Pipeline source frameset queue fulled, drop the oldest frame!
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:42.720536][warning][41004][FrameUnpacker.cpp:235] Current frame data size error after RLE Decode, size=1535454, require=1792000 [**91 logs in 3003ms, last: 11:22:42.612914**]
[2023-08-31 11:22:42.720613][warning][41005][FrameUnpacker.cpp:349] Frame Unpack failed due to original data is wrong! There may be interference in the device or data transmission. [**91 logs in 3003ms, last: 11:22:42.612916**]
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:43.110832][error][41000][HostProtocol.cpp:562] get firmware data failed. propertyId: 1037, rc: {statusCode: 6, respErrorCode: 65535, msg: device response with inconsistent response id, nId=79, nRequestId=80}
[2023-08-31 11:22:43.110891][warning][41000][ObException.hpp:40] Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=79, nRequestId=80
[2023-08-31 11:22:43.111014][warning][41000][FrameTimestampConverter.cpp:44] Execute failure! A libobsensor_exception has occurred!
         - where:44#updateBaseTimeStamp
         - msg:Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=79, nRequestId=80
         - type:N11libobsensor12io_exceptionE
[2023-08-31 11:22:43.111045][warning][41000][FrameTimestampConverter.cpp:44] get device current time failed! Frame timestamp unreliable!
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:44.741328][warning][41031][Pipeline.cpp:289] Pipeline source frameset queue fulled, drop the oldest frame! [**77 logs in 3033ms, last: 11:22:44.275394**]
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:46.009660][error][41000][HostProtocol.cpp:562] get firmware data failed. propertyId: 1037, rc: {statusCode: 6, respErrorCode: 65535, msg: device response with inconsistent response id, nId=167, nRequestId=168}
[2023-08-31 11:22:46.009725][warning][41000][ObException.hpp:40] Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=167, nRequestId=168
[2023-08-31 11:22:46.009837][warning][41000][FrameTimestampConverter.cpp:44] Execute failure! A libobsensor_exception has occurred!
         - where:44#updateBaseTimeStamp
         - msg:Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=167, nRequestId=168
         - type:N11libobsensor12io_exceptionE
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:48.574332][error][41000][HostProtocol.cpp:562] get firmware data failed. propertyId: 1037, rc: {statusCode: 6, respErrorCode: 65535, msg: device response with inconsistent response id, nId=209, nRequestId=210}
[2023-08-31 11:22:48.574402][warning][41000][ObException.hpp:40] Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=209, nRequestId=210
[2023-08-31 11:22:48.574443][warning][41000][FrameTimestampConverter.cpp:44] Execute failure! A libobsensor_exception has occurred!
         - where:44#updateBaseTimeStamp
         - msg:Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=209, nRequestId=210
         - type:N11libobsensor12io_exceptionE
[2023-08-31 11:22:48.574464][warning][41000][FrameTimestampConverter.cpp:44] get device current time failed! Frame timestamp unreliable! [**2 logs in 5463ms**]
strmh->payload_header_hold_bytes is invalid,size:0[2023-08-31 11:22:48.741480][warning][41002][FrameUnpacker.cpp:235] Current frame data size error after RLE Decode, size=1326023, require=1792000 [**231 logs in 6020ms**]
[2023-08-31 11:22:48.741534][warning][41002][FrameUnpacker.cpp:349] Frame Unpack failed due to original data is wrong! There may be interference in the device or data transmission. [**231 logs in 6020ms**]
[2023-08-31 11:22:48.973630][error][41000][HostProtocol.cpp:562] get firmware data failed. propertyId: 1037, rc: {statusCode: 6, respErrorCode: 65535, msg: device response with inconsistent response id, nId=213, nRequestId=214}
[2023-08-31 11:22:48.973675][warning][41000][ObException.hpp:40] Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=213, nRequestId=214
[2023-08-31 11:22:48.973712][warning][41000][FrameTimestampConverter.cpp:44] Execute failure! A libobsensor_exception has occurred!
         - where:44#updateBaseTimeStamp
         - msg:Request failed, statusCode: 6, msg: device response with inconsistent response id, nId=213, nRequestId=214
         - type:N11libobsensor12io_exceptionE
strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0strmh->payload_header_hold_bytes is invalid,size:0^CTraceback (most recent call last):

Can someone tell me how do I sought this out?