fs.js:121
throw er;
^
Error: Path must be a string without null bytes.
at nullCheck (fs.js:119:14)
at Object.fs.openSync (fs.js:431:3)
at [eval]:1:15
at Object.<anonymous> ([eval]-wrapper:6:22)
at Module._compile (module.js:456:26)
at evalScript (node.js:536:25)
at startup (node.js:80:7)
at node.js:906:3