Creating a container from PVA Management interface fails with a similar error message:
Feb 24, 2014 06:10:30 PM The filesystem on /dev/ploop38525p1 is now 19659776 blocks long. Feb 24, 2014 06:10:30 PM Error: Failed to remove templates symlink: No such file or directory Feb 24, 2014 06:10:30 PM Completing the process
Resources allocated to the container are insufficient for installing the selected applications/packages
Make sure resources allocated to the container match system requirements of the applications/packages you plan on installing inside the container.
For example, for successful Plesk installation, the container needs minimum 10 Gb of diskspace.