twrp crashes while trying to backup files Can someone help me with a crashing TWRP backup. I am using twrp 2.8.6.0

I have installed TWRP recovery for Samsung Galaxy Grand Duos gt-I9082, but it keeps failing and rebooting to the phone in the middle of 22% of the backup.

I am running Jellybean 4.2.2 Stock Samsung Android dist.

Has anyone ever faced this problem ?

Can anyone help ?
Somewhere you have a lot of files. Look at the process of creating a backup and pay attention to which folder the process lasts the longest. For me this folder was SuperSU logs folder in which there were thousands of files. When I deleted them my problem was solved (twrp 2.8.7.0).