gulp dist is failing when we are using px-simple-bar-chart

[sravanmca21]

When we are trying to use px-simple-bar-chart/"px-simple-horizontal-bar-chart"
gulp dist is failing with below errors.

[18:55:00] Starting 'polymer:cli'...
info: [cli.command.build] Clearing build\ directory...

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
1: node_module_register
2: v8::internal::FatalProcessOutOfMemory
3: v8::internal::FatalProcessOutOfMemory
4: v8::internal::Factory::NewFixedArray
5: v8::internal::HashTablev8::internal::SeededNumberDictionary,v8::internal::SeededNumberDictionaryShape::IsKey
6: v8::internal::StringTable::LookupString
7: v8::internal::StringTable::LookupString
8: v8::internal::compiler::RawMachineAssembler::MakeNode
9: 0000020E08F043C1

[18:57:11] 'polymer:cli' errored after 2.17 min

[gstroup]

Hmm... I haven't seen that error. Please make sure you're using the version of px-simple-bar-chart that is compatible with Polymer 1.

[sravanmca21]

"px-simple-bar-chart": "2.1.1",

web-app-starter and px-simple-bar-chart are having same polymer version "#1.9 - 2", but still facing the issue