[Nokia 6.1/6.1+/6.2/7/7+/7.1/7.2 Cross Device Devel] fil3s:
I get a critical error when attempt to back up data in this twrp. I've tried sdcard & otg but to no avail. :D

Starting TWRP 3.3.1-0-78eb2d34 on Sat Jul 18 02:32:04 1970
(pid 532)
RECOVERY_SDCARD_ON_DATA := true
I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file' does not exist, USB storage mode disabled
TW_INCLUDE_INJECTTWRP := true
TW_HAS_EDL_MODE := true
TW_INCLUDE_CRYPTO := true
I:TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
I:Found brightness file at '/sys/class/leds/lcd-backlight/brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 30
I:LANG: en
I:AB_OTA_UPDATER := true
Starting the UI...
setting DRM_FORMAT_RGBX8888 and GGL_PIXEL_FORMAT_RGBX_8888
cannot find/open a drm device: No such file or directory
fb0 reports (possibly inaccurate):
vi.bits_per_pixel = 32
vi.red.offset = 0 .length = 8
vi.green.offset = 8 .length = 8
vi.blue.offset = 16 .length = 8
setting GGL_PIXEL_FORMAT_RGBA_8888
double buffered
framebuffer: 0 (1080 x 1920)
Using fbdev graphics.
TW_SCREEN_BLANK_ON_BOOT := true
I:TWFunc::Set_Brightness: Setting brightness control to 30
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page splash
I:Switching packages (splash)
=> Linking mtab
=> Processing /etc/twrp.fstab
I:Reading /etc/twrp.fstab
I:Processing '/boot'
I:Processing '/system'
I:Created '/system' folder.
I:Processing '/system_image'
I:Processing '/vendor'
I:Processing '/vendor_image'
I:Processing '/data'
I:Processing '/firmware'
I:Processing '/misc'
I:Processing '/sdcard1'
I:Created '/sdcard1' folder.
I:Processing '/usb_otg'
I:Created '/usb_otg' folder.
I:Done processing fstab files
I:Setting up '/data' as data/media emulated storage.
I:mount -o bind '/data/media' '/sdcard' process ended with RC=0
I:mount -o bind '/data/media/0' '/sdcard' process ended with RC=0
I:File Based Encryption is present
e4crypt_initialize_global_de
Determining wrapped-key support for /data
fbe.data.wrappedkey = false
calling retrieveAndInstallKey
Key exists, using: /data/unencrypted/key
Using Keymaster HAL: 3 from QTI for encryption. Security level: TRUSTED_ENVIRONMENT, HAL: android.hardware.keymaster@3.0::IKeymasterDevice/default
begin failed, code -62
Upgrading key in memory only: /data/unencrypted/key
Key upgraded in memory but not updated in folder: /data/unencrypted/key
Determining wrapped-key support for /data
fbe.data.wrappedkey = false
Added key 392799465 (ext4:7ef1752643dd52f8) to keyring 361368555 in process 532
Added key 119328226 (f2fs:7ef1752643dd52f8) to keyring 361368555 in process 532
Added key 856202042 (fscrypt:7ef1752643dd52f8) to keyring 361368555 in process 532
contents mode 'aes-256-xts' filenames 'aes-256-heh'
Wrote system DE key reference to:/data/unencrypted/ref
e4crypt_init_user0
Preparing: /data/misc/vold/user_keys
Preparing: /data/misc/vold/user_keys/ce
Preparing: /data/misc/vold/user_keys/de
Skipping non-de-key ..
Using Keymaster HAL: 3 from QTI for encryption. Security level: TRUSTED_ENVIRONMENT, HAL: android.hardware.keymaster@3.0::IKeymasterDevice/default
begin failed, code -62
Upgrading key in memory only: /data/misc/vold/user_keys/de/10
Key upgraded in memory but not updated in folder: /data/misc/vold/user_keys/de/10
Determining wrapped-key support for /data
fbe.data.wrappedkey = false
Determining wrapped-key support for /data
fbe.data.wrappedkey = false
Added key 680432084 (ext4:8a747501f7472f6c) to keyring 361368555 in process 532
Added key 281291181 (f2fs:8a747501f7472f6c) to keyring 361368555 in process 532
Added key 755185860 (fscrypt:8a747501f7472f6c) to keyring 361368555 in process 532
Installed de key for user 10
Skipping non-de-key .
Using Keymaster HAL: 3 from QTI for encryption. Security level: TRUSTED_ENVIRONMENT, HAL: android.hardware.keymaster@3.0::IKeymasterDevice/default
begin failed, code -62
Upgrading key in memory only: /data/misc/vold/user_keys/de/0
Key upgraded in memory but not updated in folder: /data/misc/vold/user_keys/de/0
Determining wrapped-key support for /data
fbe.data.wrappedkey = false
Determining wrapped-key support for /data
fbe.data.wrappedkey = false
Added key 518478401 (ext4:39ba4f64873edb18) to keyring 361368555 in process 532
Added key 741472352 (f2fs:39ba4f64873edb18) to keyring 361368555 in process 532
Added key 322356877 (fscrypt:39ba4f64873edb18) to keyring 361368555 in process 532
Installed de key for user 0
e4crypt_prepare_user_storage for volume null, user 0, serial 0, flags 1
Preparing: /data/system/users/0
Preparing: /data/misc/profiles/cur/0
Preparing: /data/system_de/0
Preparing: /data/misc_de/0
Preparing: /data/vendor_de/0
Preparing: /data/user_de/0
contents mode 'aes-256-xts' filenames 'aes-256-heh'
not actually forking for vold_prepare_subdirs
libc: Unable to set property "ro.crypto.state" to "encrypted": error code: 0xb
I:Backup folder set to '/data/media/0/TWRP/BACKUPS/PL2GAMR832413750'
I:Settings storage is '/data/media/0'
Updating partition details...
I:Data backup size is 12357MB, free: 18594MB.
I:Unable to mount '/usb_otg'
I:Actual block device: '', current file system: 'vfat'
...done
I:Unmounting main partitions...
I:PageManager::LoadFileToBuffer loading filename: '/data/system/users/userlist.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/data/system/users/0.xml' directly
Using synthetic password method
Handle is 'aed104c5a3da401d'
I:PageManager::LoadFileToBuffer loading filename: '/data/system/users/10.xml' directly
Using synthetic password method
Handle is '153b92479110b193'

Partition Logs:
/boot | /dev/block/bootdevice/by-name/boot_b | Size: 64MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img SlotSelect
Primary_Block_Device: /dev/block/bootdevice/by-name/boot
Display_Name: Boot
Storage_Name: boot
Backup_Path: /boot
Backup_Name: boot
Backup_Display_Name: Boot
Storage_Path: /boot
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/system | /dev/block/bootdevice/by-name/system_b | Size: 2976MB Used: 2588MB Free: 388MB Backup Size: 2588MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent SlotSelect Mount_Read_Only
Primary_Block_Device: /dev/block/bootdevice/by-name/system
Display_Name: System
Storage_Name: System
Backup_Path: /system
Backup_Name: system
Backup_Display_Name: System
Storage_Path: /system
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/system_image | /dev/block/bootdevice/by-name/system_b | Size: 3072MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img SlotSelect
Primary_Block_Device: /dev/block/bootdevice/by-name/system
Display_Name: System Image
Storage_Name: system_image
Backup_Path: /system_image
Backup_Name: system_image
Backup_Display_Name: System Image
Storage_Path: /system_image
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/vendor | /dev/block/bootdevice/by-name/vendor_b | Size: 992MB Used: 440MB Free: 551MB Backup Size: 440MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up IsPresent SlotSelect Mount_Read_Only
Primary_Block_Device: /dev/block/bootdevice/by-name/vendor
Display_Name: Vendor
Storage_Name: Vendor
Backup_Path: /vendor
Backup_Name: vendor
Backup_Display_Name: Vendor
Storage_Path: /vendor
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/vendor_image | /dev/block/bootdevice/by-name/vendor_b | Size: 1024MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img SlotSelect
Primary_Block_Device: /dev/block/bootdevice/by-name/vendor
Display_Name: Vendor Image
Storage_Name: vendor_image
Backup_Path: /vendor_image
Backup_Name: vendor_image
Backup_Display_Name: Vendor Image
Storage_Path: /vendor_image
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/data | /dev/block/mmcblk0p85 | Size: 49376MB Used: 12357MB Free: 18594MB Backup Size: 12357MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Can_Be_Encrypted Is_Encrypted Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
Symlink_Path: /data/media/0
Symlink_Mount_Point: /sdcard
Primary_Block_Device: /dev/block/mmcblk0p85
Display_Name: Data
Storage_Name: Internal Storage
Backup_Path: /data
Backup_Name: data
Backup_Display_Name: Data
Storage_Path: /data/media/0
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files
MTP_Storage_ID: 65537

/firmware | /dev/block/bootdevice/by-name/modem_b | Size: 109MB Used: 108MB Free: 1MB Backup Size: 108MB
Flags: Can_Be_Mounted Can_Be_Wiped IsPresent Mount_To_Decrypt SlotSelect Mount_Read_Only
Primary_Block_Device: /dev/block/bootdevice/by-name/modem
Display_Name: Firmware
Storage_Name: Firmware
Backup_Path: /firmware
Backup_Name: firmware
Backup_Display_Name: Firmware
Storage_Path: /firmware
Current_File_System: vfat
Fstab_File_System: vfat
Backup_Method: files

/misc | /dev/block/mmcblk0p74 | Size: 1MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p74
Display_Name: misc
Storage_Name: misc
Backup_Path: /misc
Backup_Name: misc
Backup_Display_Name: misc
Storage_Path: /misc
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/sdcard1 | /dev/block/mmcblk1p1 | Size: 127967MB Used: 76049MB Free: 51918MB Backup Size: 76049MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable IsPresent Is_Storage
Primary_Block_Device: /dev/block/mmcblk1p1
Alternate_Block_Device: /dev/block/mmcblk1
Display_Name: MicroSD
Storage_Name: MicroSD
Backup_Path: /sdcard1
Backup_Name: sdcard1
Backup_Display_Name: MicroSD
Storage_Path: /sdcard1
Current_File_System: vfat
Fstab_File_System: auto
Backup_Method: files
MTP_Storage_ID: 65538

/usb_otg | | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
Primary_Block_Device: /dev/block/sda1
Alternate_Block_Device: /dev/block/sda
Display_Name: USB-OTG
Storage_Name: USB-OTG
Backup_Path: /usb_otg
Backup_Name: usb_otg
Backup_Display_Name: USB-OTG
Storage_Path: /usb_otg
Current_File_System: vfat
Fstab_File_System: vfat
Backup_Method: files
MTP_Storage_ID: 65539

I:Loading package: TWRP (/twres/ui.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_TW.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_CN.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/uk.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/tr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sv.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sk.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ru.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_PT.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_BR.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/nl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ja.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/it.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/hu.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/fr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/es.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/el.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/tw

If you could check it out its awesome. Massive :cool: