gulp build error

[fguillen]

I am using:

node v14.4.0
npm 7.6.0
gulp --version

CLI version: 2.3.0
Local version: 3.9.1

And when I execute gulp build I get this error:

gulp build[35967]: ../src/node_contextify.cc:659:static void node::contextify::ContextifyScript::New(const FunctionCallbackInfo<v8::Value> &): Assertion `args[1]->IsString()' failed.
 1: 0x100bc9ae7 node::Abort() (.cold.1) [/usr/local/bin/node]
 2: 0x10008186d node::FatalError(char const*, char const*) [/usr/local/bin/node]
 3: 0x100081702 node::AppendExceptionLine(node::Environment*, v8::Local<v8::Value>, v8::Local<v8::Message>, node::ErrorHandlingMode) [/usr/local/bin/node]
 4: 0x100077f84 node::contextify::ContextifyScript::New(v8::FunctionCallbackInfo<v8::Value> const&) [/usr/local/bin/node]
 5: 0x1001d19c2 v8::internal::FunctionCallbackArguments::Call(v8::internal::CallHandlerInfo) [/usr/local/bin/node]
 6: 0x1001d0d79 v8::internal::MaybeHandle<v8::internal::Object> v8::internal::(anonymous namespace)::HandleApiCallHelper<true>(v8::internal::Isolate*, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::FunctionTemplateInfo>, v8::internal::Handle<v8::internal::Object>, v8::internal::BuiltinArguments) [/usr/local/bin/node]
 7: 0x1001d0850 v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) [/usr/local/bin/node]
 8: 0x100754319 Builtins_CEntry_Return1_DontSaveFPRegs_ArgvOnStack_BuiltinExit [/usr/local/bin/node]
[1]    35967 abort      gulp build