Jetson TX2 Flashing Error

nvidia@3b08843b0311:~/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra$ ~/.nvsdkm/replays/scripts/JetPack_4.6.6_Linux/NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh
sudo ./nvsdkmanager_flash.sh --nv-auto-config --username tai
Password for L4T new user tai:
*** Checking ONLINE mode ... OK.
*** Checking target board connection ... 1 connections found.
*** Reading ECID ... FUSELEVEL=fuselevel_production hwchipid=0x18 bootauth=NS
*** Reading EEPROM ... "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash.py" --chip 0x18 --applet "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/mb1_recovery_prod.bin" --skipuid --cmd "dump eeprom boardinfo cvm.bin; dump eeprom baseinfo bbd.bin; reboot recovery"
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands

[   0.0018 ] Generating RCM messages
[   0.0038 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x18 0 --download rcm /home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/mb1_recovery_prod.bin 0 0
[   0.0046 ] RCM 0 is saved as rcm_0.rcm
[   0.0051 ] RCM 1 is saved as rcm_1.rcm
[   0.0051 ] List of rcm files are saved in rcm_list.xml
[   0.0051 ]
[   0.0051 ] Signing RCM messages
[   0.0075 ] tegrasign_v3.py --key None --list rcm_list.xml --pubkeyhash pub_key.key
[   0.0075 ] Assuming zero filled SBK key
[   0.0165 ] Copying signature to RCM mesages
[   0.0186 ] tegrarcm_v2 --chip 0x18 0 --updatesig rcm_list_signed.xml
[   0.0202 ]
[   0.0202 ] Boot Rom communication
[   0.0223 ] tegrarcm_v2 --chip 0x18 0 --rcm rcm_list_signed.xml --skipuid
[   0.0232 ] RCM version 0X180001
[   0.0242 ] Boot Rom communication completed
[   1.0308 ]
[   2.0342 ] tegrarcm_v2 --isapplet
[   2.0353 ] Applet version 01.00.0000
[   2.0374 ]
[   2.0399 ] Retrieving EEPROM data
[   2.0400 ] tegrarcm_v2 --oem platformdetails eeprom cvm /home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/cvm.bin
[   2.0411 ] Applet version 01.00.0000
[   2.0432 ] Saved platform info in /home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/cvm.bin
[   2.1157 ]
[   2.1158 ] Generating RCM messages
[   2.1180 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x18 0 --download rcm /home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/mb1_recovery_prod.bin 0 0
[   2.1190 ] RCM 0 is saved as rcm_0.rcm
[   2.1195 ] RCM 1 is saved as rcm_1.rcm
[   2.1200 ] List of rcm files are saved in rcm_list.xml
[   2.1200 ]
[   2.1201 ] Signing RCM messages
[   2.1225 ] tegrasign_v3.py --key None --list rcm_list.xml --pubkeyhash pub_key.key
[   2.1226 ] Assuming zero filled SBK key
[   2.1307 ] Copying signature to RCM mesages
[   2.1329 ] tegrarcm_v2 --chip 0x18 0 --updatesig rcm_list_signed.xml
[   2.1480 ]
[   2.1480 ] Boot Rom communication
[   2.1502 ] tegrarcm_v2 --chip 0x18 0 --rcm rcm_list_signed.xml
[   2.1513 ] BootRom is not running
[   7.3951 ]
[   8.3984 ] tegrarcm_v2 --isapplet
[   8.3995 ] Applet version 01.00.0000
[   8.4015 ]
[   8.4039 ] Retrieving EEPROM data
[   8.4040 ] tegrarcm_v2 --oem platformdetails eeprom cvb /home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/bbd.bin
[   8.4050 ] Applet version 01.00.0000
[   8.4071 ] 00Traceback (most recent call last):
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash.py", line 1296, in <module>
    tegraflash_run_commands()
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash.py", line 1155, in tegraflash_run_commands
    interpreter.onecmd(command)
  File "/usr/lib/python3.6/cmd.py", line 217, in onecmd
    return func(arg)
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash.py", line 785, in do_dump
    tegraflash_dump(exports, args)
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 1375, in tegraflash_dump
    tegraflash_dumpeeprom(args, dump_args[1:])
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 1453, in tegraflash_dumpeeprom
    run_command(command)
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 202, in run_command
    log = print_process(process, enable_print)
  File "/home/nvidia/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 178, in print_process
    for string in process.communicate()[0].decode('utf-8').split('\n'):
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa4 in position 16: invalid start byte
--- Error: Reading board information failed.
nvidia@3b08843b0311:~/nvidia/nvidia_sdk/JetPack_4.6.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra$