sbt-stylus doesn't work on Trireme

[jroper]

Warning: node.js detection failed, sbt will use the Rhino based Trireme JavaScript engine instead to run JavaScript assets compilation, which in some cases may be orders of magnitude slower than using node.js.
[info] Stylus compiling on 1 source(s)
[error] /path/to/app/assets/main.styl:3: TypeError: Cannot call method "call" of undefined
[error] Unknown line
[error] ^
[error] one error found
[error] (front-end/web-assets:stylus) com.typesafe.sbt.web.CompileProblemsException

Installing node solved the problem.