Failed to load native POSIX impl; falling back on Java impl. Stacktrace follows.
java.lang.UnsatisfiedLinkError: jnidispatch (/com/sun/jna/win32-amd64/jnidispatch.dll) not found in resource p
ath
        at com.sun.jna.Native.loadNativeLibrary(Native.java:468)
        at com.sun.jna.Native.(Native.java:91)
        at org.jruby.ext.posix.POSIXFactory.loadLibC(POSIXFactory.java:92)
        at org.jruby.ext.posix.POSIXFactory.loadWindowsPOSIX(POSIXFactory.java:86)
        at org.jruby.ext.posix.POSIXFactory.getPOSIX(POSIXFactory.java:30)
        at org.jruby.Ruby.init(Ruby.java:854)
        at org.jruby.Ruby.newInstance(Ruby.java:158)
        at org.jruby.Main.run(Main.java:164)
        at org.jruby.Main.run(Main.java:91)
        at org.jruby.Main.main(Main.java:82)
:1: getppid unsupported on this platform (NotImplementedError)