Scaling of graphs does not work when opening a link containing someone else’s SID

If you copy the link to the screen that contains the identifier SID, for example

https://zabbix/host_screen.php?hostid=50590&screenid=454&sid=8c163a61ab80c606

and transfer to another person, then opening the screen on this link, another person cannot scale the graphics until he removes the identifier SID from the address bar. The choice of scale does not lead to any changes in the graphs.