err.txt

    undefined method `invoke_with_build_args' for nil:NilClass
        java/lang/Thread.java:1559:in `getStackTrace'
        org/jruby/runtime/backtrace/TraceType.java:247:in `getBacktraceData'
        org/jruby/runtime/backtrace/TraceType.java:53:in `getBacktrace'
        org/jruby/RubyException.java:371:in `captureBacktrace'
        org/jruby/exceptions/RaiseException.java:115:in `preRaise'
        org/jruby/exceptions/RaiseException.java:65:in `<init>'
        org/jruby/exceptions/Exception.java:38:in `<init>'
        org/jruby/exceptions/StandardError.java:38:in `<init>'
        org/jruby/exceptions/NameError.java:38:in `<init>'
        org/jruby/exceptions/NoMethodError.java:38:in `<init>'
        org/jruby/RubyNoMethodError.java:69:in `constructThrowable'
        org/jruby/RubyException.java:349:in `toThrowable'
        org/jruby/Ruby.java:3975:in `newNoMethodError'
        org/jruby/RubyKernel.java:257:in `methodMissing'
        org/jruby/RubyKernel.java:241:in `methodMissing'
        org/jruby/RubyKernel.java:125:in `call'
        org/jruby/internal/runtime/methods/DynamicMethod.java:212:in `call'
        org/jruby/runtime/callsite/CachingCallSite.java:465:in `callMethodMissing'
        org/jruby/runtime/callsite/CachingCallSite.java:394:in `cacheAndCall'
        org/jruby/runtime/callsite/CachingCallSite.java:206:in `call'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/lib/ruby/stdlib/rubygems/C:/jruby-9.2.20.0/lib/ruby/stdlib/rubygems/command_manager.rb:178:in `invokeOther12:invoke_with_build_args'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/lib/ruby/stdlib/rubygems/C:/jruby-9.2.20.0/lib/ruby/stdlib/rubygems/command_manager.rb:178:in `RUBY$method$process_args$0'
        org/jruby/internal/runtime/methods/CompiledIRMethod.java:80:in `call'
        org/jruby/internal/runtime/methods/CompiledIRMethod.java:116:in `call'
        org/jruby/internal/runtime/methods/MixedModeIRMethod.java:175:in `call'
        org/jruby/internal/runtime/methods/DynamicMethod.java:208:in `call'
        org/jruby/runtime/callsite/CachingCallSite.java:397:in `cacheAndCall'
        org/jruby/runtime/callsite/CachingCallSite.java:206:in `call'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/lib/ruby/stdlib/rubygems/C:/jruby-9.2.20.0/lib/ruby/stdlib/rubygems/command_manager.rb:148:in `invokeOther0:process_args'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/lib/ruby/stdlib/rubygems/C:/jruby-9.2.20.0/lib/ruby/stdlib/rubygems/command_manager.rb:148:in `RUBY$method$run$0'
        org/jruby/internal/runtime/methods/CompiledIRMethod.java:80:in `call'
        org/jruby/internal/runtime/methods/CompiledIRMethod.java:116:in `call'
        org/jruby/internal/runtime/methods/MixedModeIRMethod.java:175:in `call'
        org/jruby/internal/runtime/methods/DynamicMethod.java:208:in `call'
        org/jruby/runtime/callsite/CachingCallSite.java:397:in `cacheAndCall'
        org/jruby/runtime/callsite/CachingCallSite.java:206:in `call'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/lib/ruby/stdlib/rubygems/C:/jruby-9.2.20.0/lib/ruby/stdlib/rubygems/gem_runner.rb:59:in `invokeOther14:run'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/lib/ruby/stdlib/rubygems/C:/jruby-9.2.20.0/lib/ruby/stdlib/rubygems/gem_runner.rb:59:in `RUBY$method$run$0'
        org/jruby/internal/runtime/methods/CompiledIRMethod.java:106:in `call'
        org/jruby/internal/runtime/methods/MixedModeIRMethod.java:140:in `call'
        org/jruby/internal/runtime/methods/DynamicMethod.java:200:in `call'
        org/jruby/runtime/callsite/CachingCallSite.java:376:in `cacheAndCall'
        org/jruby/runtime/callsite/CachingCallSite.java:175:in `call'
        org/jruby/ir/interpreter/InterpreterEngine.java:316:in `processCall'
        org/jruby/ir/interpreter/StartupInterpreterEngine.java:72:in `interpret'
        org/jruby/ir/interpreter/Interpreter.java:96:in `INTERPRET_ROOT'
        org/jruby/ir/interpreter/Interpreter.java:81:in `execute'
        org/jruby/ir/interpreter/Interpreter.java:30:in `execute'
        org/jruby/ir/IRTranslator.java:42:in `execute'
        org/jruby/Ruby.java:1218:in `runInterpreter'
        org/jruby/Ruby.java:2785:in `loadFile'
        org/jruby/runtime/load/LibrarySearcher.java:234:in `load'
        org/jruby/runtime/load/LibrarySearcher.java:34:in `load'
        org/jruby/runtime/load/LoadService.java:343:in `load'
        org/jruby/RubyKernel.java:1039:in `loadCommon'
        org/jruby/RubyKernel.java:1009:in `load'
        org/jruby/RubyKernel$INVOKER$s$load.gen:-1:in `call'
        org/jruby/internal/runtime/methods/JavaMethod.java:417:in `call'
        org/jruby/runtime/callsite/CachingCallSite.java:376:in `cacheAndCall'
        org/jruby/runtime/callsite/CachingCallSite.java:175:in `call'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/bin/C:/jruby-9.2.20.0/bin/gem:4:in `invokeOther2:load'
        C_3a_/jruby_minus_9_dot_2_dot_20_dot_0/bin/C:/jruby-9.2.20.0/bin/gem:4:in `RUBY$script'
        java/lang/invoke/MethodHandle.java:627:in `invokeWithArguments'
        org/jruby/ir/Compiler.java:89:in `load'
        org/jruby/Ruby.java:1205:in `runScript'
        org/jruby/Ruby.java:1128:in `runNormally'
        org/jruby/Ruby.java:1146:in `runNormally'
        org/jruby/Ruby.java:958:in `runFromMain'
        org/jruby/Main.java:400:in `doRunFromMain'
        org/jruby/Main.java:292:in `internalRun'
        org/jruby/Main.java:234:in `run'
        org/jruby/Main.java:206:in `main'