React npm run build is failing

[anandbabud1987]

npm run build is failing for reactjs

npm run build

avoda@0.1.0 build C:\Users\anand\worksempire.com
react-scripts build

Creating an optimized production build...

<--- Last few GCs --->

[16588:000002100CB5E0E0] 34186 ms: Scavenge 1382.7 (1423.5) -> 1382.1 (1424.0) MB, 5.3 / 0.0 ms (average mu = 0.106, current mu = 0.069) allocation failure
[16588:000002100CB5E0E0] 34192 ms: Scavenge 1382.9 (1424.0) -> 1382.2 (1425.0) MB, 4.8 / 0.0 ms (average mu = 0.106, current mu = 0.069) allocation failure
[16588:000002100CB5E0E0] 34198 ms: Scavenge 1383.0 (1425.0) -> 1382.4 (1425.5) MB, 4.6 / 0.0 ms (average mu = 0.106, current mu = 0.069) allocation failure

<--- JS stacktrace --->

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

0: ExitFrame [pc: 0000024AA335C5C1]

Security context: 0x02a79b91e6e9
1: SourceMapConsumer_allGeneratedPositionsFor [0000032BF0CE5831] [C:\Users\anand\worksempire.com\node_modules\source-map\lib\source-map-consumer.js:~178] [pc=0000024AA4323373](this=0x006d07082291 ,aArgs=0x023eb9e02249 )
2: /* anonymous /(aka / anonymous */) [000002EF6CA...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
1: 00007FF6E1477DDA v8::internal::GCIdleTimeHandler::GCIdleTimeHandler+4506
2: 00007FF6E1452876 node::MakeCallback+4534
3: 00007FF6E14531F0 node_module_register+2032
4: 00007FF6E176B6BE v8::internal::FatalProcessOutOfMemory+846
5: 00007FF6E176B5EF v8::internal::FatalProcessOutOfMemory+639
6: 00007FF6E1951DE4 v8::internal::Heap::MaxHeapGrowingFactor+9620
7: 00007FF6E1948DC6 v8::internal::ScavengeJob::operator=+24550
8: 00007FF6E194741C v8::internal::ScavengeJob::operator=+17980
9: 00007FF6E1950167 v8::internal::Heap::MaxHeapGrowingFactor+2327
10: 00007FF6E19501E6 v8::internal::Heap::MaxHeapGrowingFactor+2454
11: 00007FF6E1A7A487 v8::internal::Factory::NewFillerObject+55
12: 00007FF6E1AF7676 v8::internal::operator<<+73494
13: 0000024AA335C5C1
npm ERR! code ELIFECYCLE
npm ERR! errno 134
npm ERR! avoda@0.1.0 build: react-scripts build
npm ERR! Exit status 134
npm ERR!
npm ERR! Failed at the avoda@0.1.0 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! C:\Users\anand\AppData\Roaming\npm-cache_logs\2019-12-25T07_59_04_632Z-debug.log

npm -v
5.10.0

node -v
v10.18.0

windows 10 surface

[heyimalex]

Duplicate of #8096

[anandbabud1987]

I have found the working solution.
set GENERATE_SOURCEMAP=false