cannot install or run it

[b33fsup3m3]

┌──(root㉿d3m0n)-[/home/d3m0n/Empire-GUI]
└─# npm run
/usr/bin/node: 1: Syntax error: "(" unexpected

┌──(root㉿d3m0n)-[/home/d3m0n/Empire-GUI]
└─# npm install
/usr/bin/node: 1: Syntax error: "(" unexpected

┌──(root㉿d3m0n)-[/home/d3m0n/Empire-GUI]
└─# npm start
/usr/bin/node: 1: Syntax error: "(" unexpected

┌──(root㉿d3m0n)-[/home/d3m0n/Empire-GUI]
└─#