help lg us991 stuck on 9008 port

hello i have problem to write file by vendor
please help
Setting interface to EasyJtag2/E-Socket
Setting bus width to 8 Bit
Setting frequence to 42 Mhz
EMMC Device Information :
EMMC CID: 11010030333247373400DDCD9AEF52AB
EMMC CSD: D02700320F5903FFFFFFFFE78640009B
EMMC Manufacture : TOSHIBA , EMMC NAME: 032G74 , HEX: 303332473734 , S/N: DDCD9AEF , rev. 0x00
EMMC Manufacture ID: 0x11 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 5/2015
EMMC ROM 1 (Main User Data) Capacity: 29820 MB (000747C00000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.7 (MMC 5.0, MMC 5.01)
Boot configuration [PARTITION_CONFIG]: 0x00 , Boot from: no boot
Boot Bus Config: 0x00 , width 1bit
H/W Reset Function [RST_N_FUNCTION]: 0x01, RST_n signal is permanently enabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: 032G74_DDCD9AEF_20180705_060250.extcsd
EMMC Init completed.

Opening file: US99125a_00_0317.kdz

Filename: US99125a_00_0317.kdz
Model: LGUS991
Software: US99125a_00
BuildTime: 0000-00-00 00:00:00
Total Files: 67

The size of the last section has been updated

Setting interface to EasyJtag2/E-Socket
Setting bus width to 8 Bit
Setting frequence to 42 Mhz
EMMC Device Information :
EMMC CID: 11010030333247373400DDCD9AEF52AB
EMMC CSD: D02700320F5903FFFFFFFFE78640009B
EMMC Manufacture : TOSHIBA , EMMC NAME: 032G74 , HEX: 303332473734 , S/N: DDCD9AEF , rev. 0x00
EMMC Manufacture ID: 0x11 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 5/2015
EMMC ROM 1 (Main User Data) Capacity: 29820 MB (000747C00000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.7 (MMC 5.0, MMC 5.01)
Boot configuration [PARTITION_CONFIG]: 0x00 , Boot from: no boot
Boot Bus Config: 0x00 , width 1bit
H/W Reset Function [RST_N_FUNCTION]: 0x01, RST_n signal is permanently enabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: 032G74_DDCD9AEF_20180705_060336.extcsd
EMMC Init completed.

Operation: Write by vendor (LG)

Creating GPT-partitioninig
Writing PrimaryGPT at address: 000000000000
Writing BackupGPT at address: 000747BFBE00
GPT-partitioning done

Filename: US99125a_00_0317.kdz
Model: LGUS991
Software: US99125a_00
BuildTime: 0000-00-00 00:00:00
Total Files: 67

Unpacking files from the firmware. Please wait ...
Unpack done

Partition name: MODEM
Filename: modem_32768.bin , Offset: 000001000000 , filesize: 78118912 bytes
eMMC switching to ROM1
Writing partition...
Error writing at address: 000001000000 , error: -4, DATA RCV CRC Error ... Retry #1
Error writing at address: 000001000000 , error: -4, DATA RCV CRC Error ... Retry #2
Error writing at address: 000001000000 , error: -4, DATA RCV CRC Error ... Retry #3
Too many errors. Writing has been stopped