heimdall ERROR: Failed to unpack received packet. error when flashing stock image

[milhaus_cz]

After installing LineageOS 17 on my SM-A520F phone, I got blocked by FRP lock. So I downloaded latest stock firmware from Sammobile and extracted img and bin files (sorry, can't mention the guide used for this). However, when I tried flashing with heimdall v1.4.2 (by running

sudo ./heimdall flash --BOOT boot.img --CACHE cache.img --CM cm.bin --HIDDEN hidden.img --RADIO modem.bin --PARAM param.bin --RECOVERY recovery.img --BOOTLOADER sboot.bin --SYSTEM system.img --verbose

, I got this error:

Uploading RADIO
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ERROR: Failed to unpack received packet.

ERROR: Failed to confirm end of file transfer sequence!
ERROR: RADIO upload failed!

I went through couple of posts, but nothing came out of it. I'm on Linux, so I probably can't use ODIN. My phone PIT looks like this:

Heimdall v1.4.2

Copyright (c) 2010-2017 Benjamin Dobell, Glass Echidna

This software is provided free of charge. Copying and redistribution is
encouraged.

If you appreciate this software and you would like to support future
development please consider donating:

Initialising connection...
Detecting device...
Claiming interface...
Setting up interface...

Initialising protocol...
Protocol initialisation successful.

Beginning session...

Some devices may take up to 2 minutes to respond.
Please be patient!

Session begun.

Downloading device's PIT file...
PIT file download successful.

Entry Count: 30
Unknown 1: 1598902083
Unknown 2: 844251476
Unknown 3: 21324
Unknown 4: 14153
Unknown 5: 14392
Unknown 6: 48
Unknown 7: 0
Unknown 8: 0


--- Entry #0 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 80
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 0
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: BOOTLOADER
Flash Filename: sboot.bin
FOTA Filename: 


--- Entry #1 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 90
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 0
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CM
Flash Filename: cm.bin
FOTA Filename: 


--- Entry #2 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 91
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 6144
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: ECT
Flash Filename: ect.bin
FOTA Filename: 


--- Entry #3 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 70
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 34
Partition Block Count: 16
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: PIT
Flash Filename: -
FOTA Filename: 


--- Entry #4 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 71
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 50
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: MD5HDR
Flash Filename: md5.img
FOTA Filename: 


--- Entry #5 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 1
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 8192
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: BOTA0
Flash Filename: -
FOTA Filename: 


--- Entry #6 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 2
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 16384
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: BOTA1
Flash Filename: -
FOTA Filename: 


--- Entry #7 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 3
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 24576
Partition Block Count: 40960
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: EFS
Flash Filename: efs.img
FOTA Filename: 


--- Entry #8 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 4
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 65536
Partition Block Count: 16384
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CPEFS
Flash Filename: cpefs.img
FOTA Filename: 


--- Entry #9 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 5
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 81920
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: m9kefs1
Flash Filename: m9kefs1.bin
FOTA Filename: 


--- Entry #10 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 6
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 90112
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: m9kefs2
Flash Filename: m9kefs2.bin
FOTA Filename: 


--- Entry #11 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 7
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 98304
Partition Block Count: 8192
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: m9kefs3
Flash Filename: m9kefs3.bin
FOTA Filename: 


--- Entry #12 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 8
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 106496
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CARRIER
Flash Filename: carrier.img
FOTA Filename: 


--- Entry #13 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 9
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 108544
Partition Block Count: 16384
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: PARAM
Flash Filename: param.bin
FOTA Filename: 


--- Entry #14 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 10
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 124928
Partition Block Count: 65536
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: BOOT
Flash Filename: boot.img
FOTA Filename: 


--- Entry #15 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 11
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 190464
Partition Block Count: 77824
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: RECOVERY
Flash Filename: recovery.img
FOTA Filename: 


--- Entry #16 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 12
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 268288
Partition Block Count: 16384
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: OTA
Flash Filename: -
FOTA Filename: 


--- Entry #17 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 13
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 284672
Partition Block Count: 92160
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: RADIO
Flash Filename: modem.bin
FOTA Filename: 


--- Entry #18 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 14
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 376832
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: TOMBSTONES
Flash Filename: tombstones.img
FOTA Filename: 


--- Entry #19 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 15
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 378880
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: DNT
Flash Filename: dnt.ssw
FOTA Filename: 


--- Entry #20 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 16
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 380928
Partition Block Count: 1024
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: PERSISTENT
Flash Filename: 
FOTA Filename: 


--- Entry #21 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 17
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 381952
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: STEADY
Flash Filename: steady.bin
FOTA Filename: 


--- Entry #22 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 18
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 384000
Partition Block Count: 9216
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: RESERVED2
Flash Filename: -
FOTA Filename: 


--- Entry #23 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 19
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 393216
Partition Block Count: 9928704
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: SYSTEM
Flash Filename: system.img
FOTA Filename: 


--- Entry #24 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 20
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 10321920
Partition Block Count: 409600
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CACHE
Flash Filename: cache.img
FOTA Filename: 


--- Entry #25 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 21
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 10731520
Partition Block Count: 163840
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: HIDDEN
Flash Filename: hidden.img
FOTA Filename: 


--- Entry #26 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 22
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 10895360
Partition Block Count: 10240
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CP_DEBUG
Flash Filename: modem_debug.bin
FOTA Filename: 


--- Entry #27 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 23
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 10905600
Partition Block Count: 40960
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: NAD_FW
Flash Filename: nad_fw.bin
FOTA Filename: 


--- Entry #28 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 24
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 10946560
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: NAD_REFER
Flash Filename: nad_refer.bin
FOTA Filename: 


--- Entry #29 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 25
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 10948608
Partition Block Count: 0
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: USERDATA
Flash Filename: userdata.img
FOTA Filename: remained

Ending session...
Rebooting device...
Releasing device interface...

If I forgot to mention something important, please bear with me, a newcomer.

EDIT: I tried to use another official ROM for my country, only to end up with error

Custom binary(SYSTEM) blocked by FRP lock.

Would it make sense to try

system.img

from the other firmware?.