Command 'make jdk' no longer runs ; request a quick look

[mr rupplin]

Building target 'jdk' in configuration 'linux-x86_64-normal-server-release'
Creating ct.sym classes
Compiling 11 properties into resource bundles for java.logging
Compiling 2 files for BUILD_BREAKITERATOR_BASE
Compiling 2 files for BUILD_BREAKITERATOR_LD
Exception in thread "main" java.lang.AssertionError
        at com.sun.tools.javac.util.Assert.error(Assert.java:155)
        at com.sun.tools.javac.util.Assert.checkNonNull(Assert.java:62)
        at com.sun.tools.javac.comp.Modules.allModules(Modules.java:1193)
        at com.sun.tools.javac.comp.Modules.getObservableModule(Modules.java:1388)
        at com.sun.tools.javac.model.JavacElements.getModuleElement(JavacElements.java:136)
        at com.sun.tools.javac.model.JavacElements.getModuleElement(JavacElements.java:84)
        at build.tools.symbolgenerator.TransitiveDependencies.main(TransitiveDependencies.java:81)
make[3]: *** [/media/mearvk/SSD/OpenJDKs/SecureJVM/jdk9/build/linux-x86_64-normal-server-release/support/symbols/ct.sym-files/_the.symbols] Error 1
Gendata-jdk.compiler.gmk:64: recipe for target '/media/mearvk/SSD/OpenJDKs/SecureJVM/jdk9/build/linux-x86_64-normal-server-release/support/symbols/ct.sym-files/_the.symbols' failed
make[2]: *** [jdk.compiler-gendata] Error 2
make/Main.gmk:150: recipe for target 'jdk.compiler-gendata' failed

Here I'm stumped; we've not touched the make files and it still gives this dump.  We've stopped for a while and are picking back up shortly.  Can we clear this like right now?     -- thanks