Modulo operator not implemented?

[b1ek]

Modulo operator as simple as that:

print(5 % 2)

Gives out this error:

$ hematita_cli a.lua
runtime error: unknown binary operation error

Probably modulo operator is not properly implemented?

[myzhan]

Yes, I tried to figure out why by myself. It seems that not all the operators are implemented in the vm part.