[SOLVED] Error after typing in ./pyboot.py -i iPhone10,6 13.5 -d disk0s1s7 in macOS 11.0

[cuj]

Edit: if the device asks you for the device models, don't type the device model manually, select the number, so let's say you want d221ap, (1: d221ap) so I select 1.

My phone is iPhone X, (iPhone10,6) with A11 processor, my main iOS is 13.6.1, and my dualbooted iOS is 13.5, I dualbooted using Divisé, here is what entirely happened below when I was trying to switch to another iOS

sh-3.2#  ./pyboot.py -i iPhone10,6 13.5 -d disk0s1s7
PyBoot - A tool for tether booting Checkm8 vulnerable iOS devices by Matty, @mosk_i
 
Current version is: Beta 0.9.1
User choose to boot 13.5 from /dev/disk0s1s7.
Make sure your device is connected in DFU mode
Checking theiphonewiki for 13.5 keys...
Keys weren't found for your device, PyBoot will place your device into PWNDFU mode and retrieve the needed keys...
 
Please ensure your device is connected in DFU mode...
Device already in PWNDFU mode, not re-running exploit..
Downloading 13.5's BuildManifest.plist
Extracting: BuildManifest.plist, from iPhone10,3,iPhone10,6_13.5_17F75_Restore.ipsw
Found multiple device models...
Which is your device?
 
1: d221ap
2: d22ap
 
Enter the number that corresponds with your device: d221ap 
Traceback (most recent call last):
  File "./pyboot.py", line 505, in <module>
    main()
  File "./pyboot.py", line 477, in main
    img4.img4stuff(args.ios[0], args.ios[1], useCustomLogo, logopath, arewelocal, bootOtherOS, bootArgs, amfiPatches)
  File "/Users/macbookair/Desktop/PyBoot/resources/img4.py", line 325, in img4stuff
    if (int(modelchoice) - 1) <= length and int(modelchoice) > 0:
ValueError: invalid literal for int() with base 10: 'd221ap'
sh-3.2#

so I hope you can find a solution to this, and hopefully I can see iOS 13.5, thanks.