TAXII service returns incomplete data

[ChesterXi]

Hi,When I fllow Create ATT&CK Groups Source Knowledge, when I use

lift = attack_client()
techniques_used_by_groups = lift.get_techniques_used_by_all_groups()

some warning message is:

[taxii2client.v20] [WARNING ] [2024-08-29 10:32:06,155] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:32:06,160] TAXII Server Response with different amount of objects! Setting per_request=163
[taxii2client.v20] [WARNING ] [2024-08-29 10:32:11,122] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:32:11,123] TAXII Server Response with different amount of objects! Setting per_request=13
[taxii2client.v20] [WARNING ] [2024-08-29 10:32:17,895] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:32:17,896] TAXII Server Response with different amount of objects! Setting per_request=16
[taxii2client.v20] [WARNING ] [2024-08-29 10:33:12,680] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:33:12,696] TAXII Server Response with different amount of objects! Setting per_request=780
[taxii2client.v20] [WARNING ] [2024-08-29 10:33:17,942] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:33:17,944] TAXII Server Response with different amount of objects! Setting per_request=187
[taxii2client.v20] [WARNING ] [2024-08-29 10:33:24,550] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:33:24,551] TAXII Server Response with different amount of objects! Setting per_request=95
[taxii2client.v20] [WARNING ] [2024-08-29 10:34:57,691] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.
[taxii2client.v20] [WARNING ] [2024-08-29 10:36:32,707] TAXII Server Response did not include 'Content-Range' header - results could be incomplete.

requirements:

python3.11
attackcti==0.4.2
Jinja2==3.1.4
langchain==0.1.0
tiktoken==0.5.1
openai==1.6.1
chromadb==0.4.14