Rear cant take backup

[subhasish1987]

[root@hlxd0m002 tmp]# /usr/sbin/rear -v mkbackup
Relax-and-Recover 1.14 / Git
Using log file: /var/log/rear/rear-hlxd0m002.log
Creating disk layout
Creating root filesystem layout
Copying files and directories
Copying binaries and libraries
Copying kernel modules
ERROR: BUG BUG BUG!  ROOTFS_DIR '/tmp/rear.lcXGJZIZgle60id/rootfs' is broken, chroot bash test failed.
=== Issue report ===
Please report this unexpected issue at: https://github.com/rear/rear/issues
Also include the relevant bits from /var/log/rear/rear-hlxd0m002.log

HINT: If you can reproduce the issue, try using the -d or -D option !
====================
Aborting due to an error, check /var/log/rear/rear-hlxd0m002.log for details
You should also rm -Rf /tmp/rear.lcXGJZIZgle60id
Terminated
[root@hlxd0m002 tmp]#

[gdha]

the error is chroot bash which means or you are missing bash somehow (perhaps using another default shell?), or something else went wrong. As advised by the comment rerun it with the option -d and check the log file for more details. You may paste it (only the part which is relevant).