This is the logs I am getting when trying to deploy a nestjs backend. I am using yarn.
yarn run v1.22.5
Jan 6 03:37:30 PM $ nest start
Jan 6 03:38:59 PM
Jan 6 03:38:59 PM <--- Last few GCs --->
Jan 6 03:38:59 PM
Jan 6 03:38:59 PM [73:0x6a07790] 172601 ms: Mark-sweep (reduce) 252.8 (258.0) -> 252.0 (258.3) MB, 4005.7 / 0.0 ms (average mu = 0.133, current mu = 0.025) allocation failure scavenge might not succeed
Jan 6 03:38:59 PM [73:0x6a07790] 176894 ms: Mark-sweep (reduce) 253.4 (258.3) -> 252.2 (258.5) MB, 4098.5 / 0.0 ms (average mu = 0.090, current mu = 0.045) allocation failure scavenge might not succeed
Jan 6 03:38:59 PM
Jan 6 03:38:59 PM
Jan 6 03:38:59 PM <--- JS stacktrace --->
Jan 6 03:38:59 PM
Jan 6 03:38:59 PM FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
Jan 6 03:38:59 PM 1: 0xb02930 node::Abort() [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 2: 0xa18149 node::FatalError(char const*, char const*) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 3: 0xcdd16e v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 4: 0xcdd4e7 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 5: 0xe94b55 [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 6: 0xe95636 [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 7: 0xea3b5e [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 8: 0xea45a0 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:38:59 PM 9: 0xea751e v8::internal::Heap::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:39:00 PM 10: 0xe68a5a v8::internal::Factory::NewFillerObject(int, bool, v8::internal::AllocationType, v8::internal::AllocationOrigin) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:39:00 PM 11: 0x11e17c6 v8::internal::Runtime_AllocateInYoungGeneration(int, unsigned long*, v8::internal::Isolate*) [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:39:00 PM 12: 0x15d5439 [/opt/render/project/nodes/node-16.17.0/bin/node]
Jan 6 03:39:00 PM Aborted (core dumped)
Jan 6 03:39:00 PM error Command failed with exit code 134.
Jan 6 03:39:00 PM info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.