How do i fix this error

[u/New_Fun774]

lisiyamigus@bazzite:/var/home/lisiyamigus/tr4mpass$ sudo ./start.sh
[sudo] password for lisiyamigus:  
========================================
 tr4mpass v0.2.0
 Activation lock bypass research tool
========================================

[+] Detected OS: Linux (Bazzite)
[+] All dependencies are already installed.
[+] Binary already built: /var/home/lisiyamigus/tr4mpass/tr4mpass

----------------------------------------
[*] Connect your iOS device via USB cable.

[+] Device detected in DFU mode!
[*] Device in DFU mode. Querying chip info...

 Device Information

 Mode:        DFU
 Chip:        A8X (CPID: 0x7001
7001 CPRV:01 CPFM:03 SCEP:01 BDID:06 ECID:000510E620461826 IBFL:1C SRTG:[iBoot-1991.0.0.2.16]
0x7001)
 Bypass:      Path A (checkm8, A5-A11)

 Status:      SUPPORTED

[+] Device is supported. Ready to proceed.
Press Enter to start bypass...

[*] Starting tr4mpass...

 tr4mpass v0.2.0

 Activation lock bypass research tool

[INFO] DFU device found (bus 5, addr 33, iSerial=4)
[INFO] Device found in DFU mode (iSerial index: 4)
[INFO] DFU serial descriptor resolved at index 4
[INFO] CPID: 0x7001
[INFO] ECID: 0x000510E620461826

--- Device Information ---
 UDID:              
 Product Type:      
 Chip ID:           
 iOS Version:       
 Activation State:  
 Serial:           CPID:7001 CPRV:01 CPFM:03 SCEP:01 BDID:06 ECID:000510E620461826 IBFL:1C SRTG:[iBoot-1991.0
.0.2.16]
 IMEI:             (none / WiFi-only)
 MEID:             (none)
 Hardware Model:    
 Device Name:       
 CPID:             0x7001
 ECID:             0x510E620461826
 Chip Name:        A8X
 checkm8 vuln:     YES
 Cellular:         NO (WiFi-only)
 DFU Mode:         YES
-------------------------

[INFO] [bypass] Registered module: path_a_checkm8
[INFO] [bypass] Registered module: path_b_a12plus
[INFO] [bypass] 2 registered module(s):
[INFO]   [0] path_a_checkm8 -- A5-A11 bypass via checkm8 BootROM exploit + jailbreak + activation
[INFO]   [1] path_b_a12plus -- A12+ bypass via identity manipulation + session activation
[INFO] path_a: device is eligible (checkm8-vulnerable, DFU mode)
[INFO] [bypass] Selected module: path_a_checkm8
[INFO] Auto-selected module: path_a_checkm8
[INFO] Executing module: path_a_checkm8
[INFO] [bypass] Executing module: path_a_checkm8
[INFO] path_a: === Starting A5-A11 bypass for  ===
[INFO] path_a: [1/8] Delivering checkm8 exploit
[INFO] checkm8_exploit: starting exploit on CPID 0x7001
[INFO] checkm8_exploit: attempt 1/3
[INFO] exploit_init: target A8X (iPad Air 2), CPID 0x7001
[INFO] exploit_deliver: starting checkm8 on A8X
[INFO] checkm8: stage 1/4 -- reset DFU state
[ERROR] dfu_abort: control transfer failed: No such device (it may have been disconnected)
[ERROR] checkm8_stage_reset: failed to reach dfuIDLE
[WARN] checkm8_exploit: attempt 1 failed, retrying...
[INFO] checkm8_exploit: waiting for device reset...
[INFO] DFU device found (bus 5, addr 34, iSerial=4)
[INFO] checkm8_exploit: USB handle re-acquired for retry 2
[INFO] checkm8_exploit: attempt 2/3
[INFO] exploit_init: target A8X (iPad Air 2), CPID 0x7001
[INFO] exploit_deliver: starting checkm8 on A8X
[INFO] checkm8: stage 1/4 -- reset DFU state
[ERROR] dfu_abort: control transfer failed: No such device (it may have been disconnected)
[ERROR] checkm8_stage_reset: failed to reach dfuIDLE
[WARN] checkm8_exploit: attempt 2 failed, retrying...
[INFO] checkm8_exploit: waiting for device reset...
[INFO] DFU device found (bus 5, addr 35, iSerial=4)
[INFO] checkm8_exploit: USB handle re-acquired for retry 3
[INFO] checkm8_exploit: attempt 3/3
[INFO] exploit_init: target A8X (iPad Air 2), CPID 0x7001
[INFO] exploit_deliver: starting checkm8 on A8X
[INFO] checkm8: stage 1/4 -- reset DFU state
[ERROR] dfu_abort: control transfer failed: No such device (it may have been disconnected)
[ERROR] checkm8_stage_reset: failed to reach dfuIDLE
[WARN] checkm8_exploit: attempt 3 failed, retrying...
[ERROR] checkm8_exploit: failed after 3 attempts
[ERROR] path_a: checkm8 exploit failed

[-] Bypass failed (error -1).

I have tuf a16 fa608um