OUT:
Buildfile: [TestData]/build.xml

build:
  [kotlinc] Compiling [[TestData]/main.kt] => [[Temp]/hello.jar]
  [kotlinc] [TestData]/main.kt:2:5: error: members are not allowed in annotation class
  [kotlinc]     class Nested
  [kotlinc]     ^

ERR:

BUILD FAILED
[TestData]/build.xml:5: Compile failed; see the compiler error output for details.

Total time: [time]

Return code: 1