phone show invalid argument in recovrey
i try to factry erase
this is ok

Connection status: EHCI:HUB:HUB:USB 2.0 High-Speed
Interface: UFI High-Speed
Serial number:000000000000000000
Boot version: 1.04, FW version: 1.12 (Jun 7 2018 00:06:47)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Bus: 1 bit (SDR 3MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: HAG2e (0x484147326505), rev: 0x07, serial number: 0x178380DE
Manufacturing date: May 2015
CID: 90014A48 41473265 05071783 80DE52E2
CSD: D0270132 0F5903FF FFFFFFEF 8A4040D2
EXT_CSD revision: 1.7 (MMC v5.0, v5.01)
Partition info:
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 4096 KiB
User area: 14.68 GiB(15,762,194,432 bytes)

Factory erase... Done.
Reseting PART_CONFIG... Done.

Reseting BOOT_BUS_CONDITIONS... Done.

this is nand test report

Connection status: EHCI:HUB:HUB:USB 2.0 High-Speed
Interface: UFI High-Speed
Serial number: 00000000000000
Boot version: 1.04, FW version: 1.12 (Jun 7 2018 00:06:47)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Bus: 1 bit (SDR 24MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: HAG2e (0x484147326505), rev: 0x07, serial number: 0x178380DE
Manufacturing date: May 2015
CID: 90014A48 41473265 05071783 80DE52E2
CSD: D0270132 0F5903FF FFFFFFEF 8A4040D2
EXT_CSD revision: 1.7 (MMC v5.0, v5.01)
Partition info:
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 4096 KiB
User area: 14.68 GiB(15,762,194,432 bytes)

Current partition access:
Access to boot partition 1
Writing random bytes to boot1, sector: 0... Done in 0.014 s
Verifying... Done in 0.001 s, content verified successfully.
Writing random bytes to boot1, sector: 923... Done in 0.002 s
Verifying... Done in 0.001 s, content verified successfully.
Current partition access:
Access to user area
Writing random bytes to userarea, sector: 0... Done in 0.002 s
Verifying...
Verify failed at 0x00000000: file data [ 55 53 45 52 ], device data [ 00 00 00 00 ]

NAND storage "userarea" partition test failed !

need help how to repair this emmc