NameError: name 'currentProgram' is not defined in osx ghidra

[kocoman2]

vxhunter_firmware_init.py> Running...
Traceback (most recent call last):
File "/Users/Downloads/ghidra_12.1_PUBLIC/Ghidra/Features/GnuDemangler/ghidra_scripts/vxhunter_firmware_init.py", line 11, in
from vxhunter_utility.common import *
File "/Users/Downloads/ghidra_12.1_PUBLIC/Ghidra/Features/GnuDemangler/ghidra_scripts/vxhunter_utility/common.py", line 35, in
endian = currentProgram.domainFile.getMetadata()[u'Endian']
NameError: name 'currentProgram' is not defined

vxhunter_firmware_init.py> Finished!