# Hanging on app rebuild

**URL:** <https://meta.discourse.org/t/hanging-on-app-rebuild/289481>\
**Category:** Self-hosting\
**Created:** [December 21, 2023, 8:06pm UTC](https://meta.discourse.org/t/hanging-on-app-rebuild/289481 "2023-12-21T20:06:24Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\
**Post date:** [December 21, 2023, 8:49pm UTC](https://meta.discourse.org/t/hanging-on-app-rebuild/289481/2 "2023-12-21T20:49:09Z")

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I think error 137 is not enough memory. Do you have enough swap set up?

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