Unexpected crash! dts-gen input --module kotlin

[trevjonez]

npm install -g kotlin
+ kotlin@1.3.31
added 1 package from 1 contributor in 1.019s

dts-gen input --module kotlin
Unexpected crash! Please log a bug with the commandline you specified.

/usr/local/lib/node_modules/dts-gen/bin/lib/run.js:130
        throw e;
        ^
IllegalStateException: This continuation is already complete
    at IllegalStateException_init_0 (/usr/local/lib/node_modules/kotlin/kotlin.js:31084:29)
    at CompletedContinuation.get (/usr/local/lib/node_modules/kotlin/kotlin.js:30677:13)
    at getProperty (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:254:30)
    at Array.map (<anonymous>)
    at getPropertyDeclarationsOfObject (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:250:25)
    at getTypeOfValue (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:237:33)
    at getProperty (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:257:45)
    at Array.map (<anonymous>)
    at getPropertyDeclarationsOfObject (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:250:25)
    at getTypeOfValue (/usr/local/lib/node_modules/dts-gen/bin/lib/index.js:237:33)

dts-gen --version
0.5.7