JavaScript heap out of memory error

Keep getting this error when running npm run build
Tested on ubuntu 20.04 and Fedora.

<--- Last few GCs --->

[30485:0x1570a40]   263994 ms: Mark-sweep 1128.6 (1435.7) -> 1128.2 (1434.2) MB, 595.0 / 0.0 ms  (average mu = 0.027, current mu = 0.000) allocation failure GC in old space requested
[30485:0x1570a40]   264595 ms: Mark-sweep 1128.2 (1434.2) -> 1128.2 (1385.7) MB, 600.8 / 0.0 ms  (average mu = 0.014, current mu = 0.000) last resort GC in old space requested

<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0x1492df9d452b]
    1: StubFrame [pc: 0x1492df992a16]
Security context: 0x33814cbaee11 <JSObject>
    2: replace [0x33814cbb4899](this=0x1d264b58a301 <Very long string[221248461]>,0x211d51fabbd9 <JSRegExp <String[18]: [<>\/\u2028\u2029]>>,0x211d51fabc71 <JSFunction escapeUnsafeChars (sfi = 0x343ca8b28d41)>)
    3: serialize(aka serialize) [0x343ca8b29a91] [/root/MyEtherWallet/node_modules/@vue/cli-service/node_module...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0x7f0d8599946c node::Abort() [/lib/x86_64-linux-gnu/libnode.so.64]
 2: 0x7f0d859994b5  [/lib/x86_64-linux-gnu/libnode.so.64]
 3: 0x7f0d85bc5e6a v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/lib/x86_64-linux-gnu/libnode.so.64]
 4: 0x7f0d85bc60e1 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/lib/x86_64-linux-gnu/libnode.so.64]
 5: 0x7f0d85f60c66  [/lib/x86_64-linux-gnu/libnode.so.64]
 6: 0x7f0d85f72043 v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [/lib/x86_64-linux-gnu/libnode.so.64]
 7: 0x7f0d85f72930 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/lib/x86_64-linux-gnu/libnode.so.64]
 8: 0x7f0d85f73c26 v8::internal::Heap::CollectAllAvailableGarbage(v8::internal::GarbageCollectionReason) [/lib/x86_64-linux-gnu/libnode.so.64]
 9: 0x7f0d85f749c4 v8::internal::Heap::AllocateRawWithRetryOrFail(int, v8::internal::AllocationSpace, v8::internal::AllocationAlignment) [/lib/x86_64-linux-gnu/libnode.so.64]
10: 0x7f0d85f40a8d v8::internal::Factory::AllocateRawWithImmortalMap(int, v8::internal::PretenureFlag, v8::internal::Map*, v8::internal::AllocationAlignment) [/lib/x86_64-linux-gnu/libnode.so.64]
11: 0x7f0d85f49178 v8::internal::Factory::NewRawTwoByteString(int, v8::internal::PretenureFlag) [/lib/x86_64-linux-gnu/libnode.so.64]
12: 0x7f0d860892ad v8::internal::String::SlowFlatten(v8::internal::Handle<v8::internal::ConsString>, v8::internal::PretenureFlag) [/lib/x86_64-linux-gnu/libnode.so.64]
13: 0x7f0d86206d1a v8::internal::Runtime_RegExpExecMultiple(int, v8::internal::Object**, v8::internal::Isolate*) [/lib/x86_64-linux-gnu/libnode.so.64]
14: 0x1492df9d452b 

Aborted (core dumped)
npm ERR! code ELIFECYCLE
npm ERR! errno 134
npm ERR! myetherwallet@5.6.6-hotfix.2 build: `npm run update && vue-cli-service build`
npm ERR! Exit status 134
npm ERR! 
npm ERR! Failed at the myetherwallet@5.6.6-hotfix.2 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2020-06-25T02_13_10_439Z-debug.log```
MyEtherWallet / MyEtherWallet

JavaScript heap out of memory error #2487
