Why does the script not work through Sheduler?

Question

Mikrotik

Script for CAPsMAN, finds devices with certain names and locks them by poppy.
If you run the script from the terminal /system script run 0, then everything is ok.
If you start using Sheduler or the Run button in /system/scripts, then it does not work.

:foreach i in=[/ip dhcp-server lease find ] do={
:foreach v in={"droid";"hone";"edmi";"amsung";"alaxy";"eizu";"UAWEI";"EIZU"} do={
:if (([:len [:find [/ip dhcp-server lease get $i value-name=host-name] $v ]]!=0) and ( [:len [:find [/ip dhcp-server lease get $i value-name=active-server] "SSID" ]]!=0)) do={
:global mac [/ip dhcp-server lease get $i mac-address]
:global host [/ip dhcp-server lease get $i host-name]
:global macm ([:pick $mac 0 12] . "00:00")
:if ([/cap access-list find where mac-address=$macm]="") do={/caps-man access-list add mac-address=$macm mac-address-mask=FF:FF:FF:FF:00:00 ssid-regexp=SSID action=reject place-before=0 comment=$host}
:log info "Block $host"}}}

Answer 1

Rewrote the script. Everything works like this

/ip dhcp-server lease {
           :foreach i in=[find (active-server=SSID && status="bound")] do={
               :local hostname [get $i host-name]
               :local vendor [:toarray "droid,hone,edmi,amsung,alaxy,eizu,UAWEI,EIZU"]
               :foreach n in=$vendor do={
                   :if ($hostname~"$n") do={
                       :local mac [get $i active-mac-address]
                       :local macm ([:pick $mac 0 12] . "00:00");
                       :if ([/caps-man access-list find where mac-address=$macm]="") do={
                           /caps-man access-list add mac-address=$macm mac-address-mask=FF:FF:FF:FF:00:00 ssid-regexp=SSID action=reject place-before=0 comment=$hostname
                           :log info "Block $hostname"
                       }
                       /ip dhcp-server lease remove $i
                       :log info "Deleted from DHCP $hostname $mac"
                   }
               }
           }
       }

Answer 2

show what the record in the scheduler looks like