# Getting 503 error results after building with Node 18

**URL:** <https://discourse.sst.dev/t/getting-503-error-results-after-building-with-node-18/3009>\
**Category:** General\
**Created:** [December 30, 2024, 8:50pm UTC](https://discourse.sst.dev/t/getting-503-error-results-after-building-with-node-18/3009 "2024-12-30T20:50:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jruffer](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.sst.dev/jruffer/32/1579_2.png) [@jruffer](https://discourse.sst.dev/u/jruffer)\
**Post date:** [December 30, 2024, 8:50pm UTC](https://discourse.sst.dev/t/getting-503-error-results-after-building-with-node-18/3009/1 "2024-12-30T20:50:04Z")

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Newbie here. We are able to run a lambda manually from the Dev lappy but for some reason building the same code I am getting a 503 error. I am not sure how to trouble shoot this and would appreciate any help. ENV is Mac SST 2 Node 18  
node\_modules import errors