Can't instal on Mac

[rangerituring]

I receive this kind of message :

 

/Applications/Baldur\'s\ Gate\ II\ Enhanced\ Edition/setup-re.command ; exit;   

General@Vladislavs-MacBook-Air ~ % /Applications/Baldur\'s\ Gate\ II\ Enhanced\ Edition/setup-re.command ; exit;

/Applications/Baldur's Gate II Enhanced Edition/setup-re.command: line 3:  9951 Killed: 9               ./setup-re

 

Saving session...

...copying shared history...

...saving history...truncating history files...

...completed.

 

[Process completed]

 

I did exactly what was written on the installation guide:

 

(In case of difficulties:

1. Open the Terminal, type 'chmod +x' followed by a space, drag 
Setup-RE.command into the window, press enter.
2. Type 'chmod 755' followed by a space, drag Setup-RE
into the window, press enter.
3. Double-click Setup-RE.command,
the installation process should now proceed.)

Didn't encounter any problems with other mods