ERROR: Trying to write beyond partition on Urbackup server 2.3.7.0


#1

Tried to run assemble on Urbackup server 2.3.7.0 on Centos 7.2. The backups are on btrfs and the output is on ext4.

urbackupsrv assemble -a /backups/EDM-S-DC01/190318-2139_Image_C/Image_C_190318-2139.vhd -a /backups/EDM-S-DC01/190318-2138_Image_SYSVOL/Image_SYSVOL_190318-2138.vhd -o /home/gv0/edm-s-dc01.vhd

and got this

2019-03-19 17:59:17: Sectorsize: 512
2019-03-19 17:59:17: Clustersize: 4096
2019-03-19 17:59:17: ClustersPerMFTNode Offset: 48
2019-03-19 17:59:17: MFTStart: 786432
2019-03-19 17:59:17: Attribute Type: 16 nonresident=0 length=96
2019-03-19 17:59:17: Filename=$MFT
2019-03-19 17:59:17: Attribute Type: 48 nonresident=0 length=104
2019-03-19 17:59:17: Attribute Type: 128 nonresident=1 length=80
2019-03-19 17:59:17: Attribute Type: 16 nonresident=0 length=96
2019-03-19 17:59:17: Filename=$Bitmap
2019-03-19 17:59:17: Attribute Type: 48 nonresident=0 length=104
2019-03-19 17:59:17: Attribute Type: 128 nonresident=1 length=72
2019-03-19 17:59:17: Bitmap size=1621472
2019-03-19 17:59:17: Sectorsize: 512
2019-03-19 17:59:17: Clustersize: 4096
2019-03-19 17:59:17: ClustersPerMFTNode Offset: 48
2019-03-19 17:59:17: MFTStart: 25600
2019-03-19 17:59:17: Attribute Type: 16 nonresident=0 length=96
2019-03-19 17:59:17: Filename=$MFT
2019-03-19 17:59:17: Attribute Type: 48 nonresident=0 length=104
2019-03-19 17:59:17: Attribute Type: 128 nonresident=1 length=72
2019-03-19 17:59:17: Attribute Type: 16 nonresident=0 length=96
2019-03-19 17:59:17: Filename=$Bitmap
2019-03-19 17:59:17: Attribute Type: 48 nonresident=0 length=104
2019-03-19 17:59:17: Attribute Type: 128 nonresident=1 length=72
2019-03-19 17:59:17: Bitmap size=9600
2019-03-19 17:59:17: Writing /backups/EDM-S-DC01/190318-2139_Image_C/Image_C_190318-2139.vhd into output VHD...
2019-03-19 17:59:17: Optimized by only writing used NTFS sectors...
2019-03-19 17:59:17: ERROR: Trying to write beyond partition

I tried with few more images of C: drive and got the same result. I even tried to assemble only the C image and it fails.

Any help will be highly appreciated.