OUT:
Buildfile: [TestData]/build.xml

build:
    [mkdir] Created dir: [Temp]/classes
    [javac] Compiling 1 source file to [Temp]/classes

ERR:
    [javac] <withKotlin> task does not yet support the fork mode

BUILD FAILED
[TestData]/build.xml:6: Compile failed; see the compiler error output for details.

Total time: [time]

Return code: 1