Gulp.Clean Fails during build

HI All,

The build fails when cleaning up the node modules when the same is triggered. I have also included the logs below.

Executing task: Clean
Executing: "C:/Program Files/nodejs/node.exe" "node_modules/gulp/bin/gulp.js" clean
gulp[3268]: src\node_contextify.cc:627: Assertion `args[1]->IsString()' failed.
1: 00007FF6AEA421C5
2: 00007FF6AEA1A056
3: 00007FF6AEA1A10F
4: 00007FF6AE9EE087
5: 00007FF6AEE4A37E
6: 00007FF6AEE4B5EC
7: 00007FF6AEE4A83D
8: 00007FF6AEE4A75B
9: 000000ACE36D0361
An error occurred when executing task 'Clean'.
Error: System.AggregateException: One or more errors occurred. ---> Cake.Core.CakeException: Gulp Runner: Process retur
ed an error (exit code 134).
at Cake.Core.Tooling.Tool`1.ProcessExitCode(Int32 exitCode)
at Cake.Core.Tooling.Tool`1.Run(TSettings settings, ProcessArgumentBuilder arguments, ProcessSettings processSetting
, Action`1 postAction)
at Cake.Gulp.GulpLocalRunner.Execute(Action`1 configure)
at Submission#0.<<Initialize>>b__0_5()
at Cake.Core.CakeTaskBuilderExtensions.<>c__DisplayClass20_0.<Does>b__0(ICakeContext x)
at Cake.Core.CakeTask.<Execute>d__43.MoveNext()

Node version : v11.1.0

Also the Addins dir under BiuldAgent updates Cake. gulp and Cake.npm versions. Is there any way to roll back to a lower version ?

Thanks in Advance

Vikash