Ruuvitag, dModule is not defined (LIS2DH12)

I am trying to access accelerometer with Espruino, but when I import module Ruuvitag:

var Ruuvitag = require("Ruuvitag");

this error occurs:

Uncaught ReferenceError: "dModules" is not defined
  at line 1 col 10
  1dModules.addCached("LIS2DH12","function­ f(c,a,d){this.r=c;t...

Ruuvitag is flashed to the latest firmware, V1.99.
I tried with different tags, same problem.