Except the disk space problem, I cant solve the left. Anyone can help?

Thinware(R) vBackup(R)
Version: 4.0.0.2708 (Version 4.0)
Copyright (c) 2009-2014 Thinware, Inc. All rights reserved.
Visit us at: www.vbackup.com
Process Started: 24/11/2014 10:27:49
Application Settings:
- SMTP Server =
- SMTP Username =
- SMTP Password =
- SMTP From Address =
- Notification Recipients =
- VMware Virtual Disk Development Kit Install Path = C:\Program Files (x86)\VMware\VMware Virtual Disk Development Kit
Execution Arguments:
- Virtual Machine = iBMS2014
- Server = 10.0.74.10:22
- Server Username = root
- Server Password = **********
- Job = test12
- Job Type = Backup-Image-SSH
- Backup Root = C:\Users\pearce.wong\Desktop
- Disk Exclusion = None
- Backups to Keep = 7
- Quiesce Guest File System = False
- Create Snapshot Task Timeout = 15
- Remove Snapshot Task Timeout = 15
- Encrypt Temporary Password File = False
- Compression Level = None
- Maximum Log Size = 1024
- Backup Type = Image-Full
SMTP server not provided, e-mail notification is disabled.
Server Platform: VMware ESXi 5.5.0 2068190
Virtual Machine Guest OS: Microsoft Windows Server 2008 R2 (64-bit)
License:
- Type: Perpetual
- Status: Active
- Edition in Use: Standard
Backup Folder: C:\Users\pearce.wong\Desktop\iBMS2014
Backup: 141124_102803
No existing temporary snapshots found.
Temporary Snapshot: vBackup-TMP-141124_102803
VMware Virtual Disk Development Kit: VMware Virtual Disk Manager - build 774844
VMware Virtual Disk Manager response for Hard disk 1: [datastore1] iBMS2014/iBMS2014.vmdk:
SSL_VerifyCbHelper: Certificate verification is disabled, so connection will proceed despite the error

[NFC ERROR] Failed to create disk C:\Users\pearce.wong\Desktop\iBMS2014\141124_102803\iBMS2014.vmdk: There is not enough space on the file system for the selected operation (13).

[NFC ERROR] NfcFile_Open: Open failed:

[NFC ERROR] NfcReceiveFile: failed to open file

Failed to convert disk: The specified virtual disk needs repair (0xe00004650).

E Unable to complete backup. Unable to verify successful transfer of virtual machine virtual disk file C:\Users\pearce.wong\Desktop\iBMS2014\141124_102803\iBMS2014.vmdk.
Temporary snapshot removed.
Backup data folder deleted in cleaning up after job failure.
Process Completed: 24/11/2014 10:28:12
Elapsed Time: 23 seconds