Do you know why I am missing some lines in rendered image?

[tombohub]

Windows 10,
graphviz 12.1.2
digrams 0.23.4

I took example from website:

from diagrams import Diagram
from diagrams.aws.compute import EC2
from diagrams.aws.database import RDS
from diagrams.aws.network import ELB

with Diagram("Grouped Workers", show=False, direction="TB"):
    ELB("lb") >> [EC2("worker1"),
                  EC2("worker2"),
                  EC2("worker3"),
                  EC2("worker4"),
                  EC2("worker5")] >> RDS("events")

But the image is missing arrow lines:

Do you have an idea what could it be?

[mingrammer]

There is an issue with [email protected]. Please downgrade the GraphViz to less than 12.x.

Related issue comment: #1019 (comment)