FlashEEPROM timeout while writing

Hi,

Did anyone of you experience the same error?

>var f = new (require("FlashEEPROM"))();
={
  "flash": function () { [native code] },
  "addr": 466944, "endAddr": 471040 }
=undefined
>f.write(0, "Hello");
Uncaught InternalError: Timeout on jshFlashWrite
 at line 1 col 62
...,a.length,a.length>>8,0]),b);b+=4;4!=­a.length&&(c=new Uint8A...
                              ^
in function "_write" called from line 2 col 102
...ory!";this._write(a.end,b,c)
                              ^
in function "write" called from line 1 col 19
f.write(0, "Hello");

Thanks
Jens