Error: Incalid command: System::Call

hey again,
i got this error message when tryed to compile my script directly from command line:
Invalid command: System::Call
error on line 44, where is

 System::Call "${GetVolumeInformatio2}(r1,,${NSI_MAX_STRLEN},.r0,,,,${NSI_MAX_STRLEN})" 

however it works fine, just as it is ment to work, when compile with HM NSI edit, or makensisw.exe
does anybody have idea how to slove this problem, because i really need to compile it with command line.😕
tnx

😛 i got it sloved.
the problem was that i had to put create directory \plugins\ under the directory where my script was and add file system.dll to this directory.😁

you should put the dll to the plugins directory in your nsis folder