conn.extend.standard.paged_search is invalid in the AD domain service

[Gu-f]

AD and LDAP are similar in connection, but paged_search did not work properly on the AD service, and it did not pagination of data successfully. ldap3 is not well compatible with ad, is this as expected？
The following is the exception demo.

import time
from ldap3 import Server, Connection


def normal_search(conn, search_base, search_filter):
    results = conn.search(
        search_base=search_base,
        search_filter=search_filter,
        attributes='*',
        time_limit=60, paged_size=1, size_limit=1
    )
    return results


def abnormal_search(conn, search_base, search_filter):
    results = conn.extend.standard.paged_search(
        search_base=search_base,
        search_filter=search_filter,
        attributes='*',
        generator=False,
        time_limit=60, paged_size=1, size_limit=1
    )
    return results

print("==========AD service=========")
# AD service
server = Server('ldap://xxx.xxx.xxx.xxx:389')
with Connection(server, user=r'administrator@myadservice.cn', password='pass', read_only=True) as conn:
    search_base = 'dc=myadservice,dc=cn'
    search_filter = '(objectClass=organizationalPerson)'
    start_time = time.time()
    normal_search(conn, search_base, search_filter)
    print(len(conn.entries))
    print("AD-normal_search_time: ", time.time() - start_time)
    start_time = time.time()
    abnormal_search(conn,search_base, search_filter)
    print(len(conn.entries))
    print("AD-abnormal_search_time: ", time.time() - start_time)

print("==========LDAP service=========")
# LDAP service
server = Server('ldap://xxx.xxx.xxx.xxx:389')
with Connection(server, user=r'cn=admin,dc=myldapservice,dc=com', password='pass', read_only=True) as conn:
    search_base = 'DC=myldapservice,DC=com'
    search_filter = '(objectClass=inetOrgPerson)'
    start_time = time.time()
    normal_search(conn, search_base, search_filter)
    print(len(conn.entries))
    print("LDAP-normal_search_time: ", time.time() - start_time)
    start_time = time.time()
    abnormal_search(conn, search_base, search_filter)
    print(len(conn.entries))
    print("LDAP-abnormal_search_time: ", time.time() - start_time)

It will get the following output.

==========AD service=========
1
AD-normal_search_time:  0.011419534683227539
1807
AD-abnormal_search_time:  16.810152053833008
==========LDAP service=========
1
LDAP-normal_search_time:  0.00751495361328125
1
LDAP-abnormal_search_time:  0.014466285705566406

AD-abnormal_search got 1807 pieces of data, but I restricted paged_size=1, size_limit=1.
But the LDAP-abnormal_search is right.
Where they differ is in the specified services.
So this could be a bug...