Error in the GW calculation for hexagonal crystal

[whyyzf5725]

Dear all,
I am doing a GW calculation for the gap correction for hexagonal crystal, but my calculation is stopped and exits leaving following error
OutKss-Error:
Non-symmorphic operations still remain in the symmetries list
Program does not stop but _kss file will not be created.
Could you help me how to solve this problem, here is my input file

[whyyzf5725]

The problem have not been solved, hope everyone help me, thank you!

[elchatz]

I have the same problem here.

--- !WARNING
src_file: m_io_kss.F90
src_line: 1409
message: |
Non-symmorphic operations still remain in the symmetries list
Program does not stop but _KSS file will not be created...
...

[elchatz]

I solved this by using the following:

chksymbreak 0
symmorphi 0
nsym 1