GSM-Forum - can't write dump

infi is here
Code:
Z3X EasyJtag Software ver. 3.6.2.3

Loading eMMC GEN1 Firmware... IO: 2800 mV

Box S/N: 0100C01CD5DD0243, ,FW Ver.: 01.63

CMD Pullup Level:2660 mV

CMD Active Level:2763 mV

Box IO Level:2800 mV

CLK Rate:21000 kHz

Bus Width:1bit,SDR

HiPower mode is off!

---------- eMMC Device Information ----------
 

eMMC CID : 90014A483847347592011D4980F715BE

eMMC CSD : D02701320F5903FFFFFFFFE78A40002A

eMMC Manufacturer ID: 0090 , OEM ID: 014A

eMMC Date: 01/2018  Rev.0x1

eMMC NAME: H8G4u  , S/N:  491356407

eMMC NAME (HEX): 483847347520 

EMMC ROM1 (Main User Data)   Capacity: 7456 MB

EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB

EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB

EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 kB

EMMC RPMB is programmed and written 0 times

EMMC Permanent Write Protection: No

EMMC Temporary Write Protection: No

EMMC Password Locked: No

  Extended CSD rev 1.7 (MMC 5.0)

Boot configuration [PARTITION_CONFIG: 0x48] Boot from:ROM2 (Boot Partition 1)

Boot bus config [177]: 0x00 , width 1bit  , Partition config [179]: 0x48.

H/W reset function [RST_N_FUNCTION]: 0x01

High-capacity WP group size [HC_WP_GRP_SIZE: 0x00002000]

Partitioning Support [PARTITIONING_SUPPORT]: 0x07

 Device support partitioning feature

 Device can have enhanced tech.

Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00

---------------------------------------------

Backup saved: H8G4u_ 491356407_20200421_1421.extcsd

Partition info not found

Done.
 

Selected eMMC Interface

Failed to load partition