No it's not. If the development pipeline breaks on Saturday night there is absolutely no need to go fix it right away.
You should have a method to deploy hotfixes to code that bypasses your development pipeline though, in case the development pipeline breaks while you need to fix production- because you must be able to fix PRODUCTION even if your dev pipeline is broken ( because again your dev pipeline, while important, is not production)
You should have a method to deploy hotfixes to code that bypasses your development pipeline though, in case the development pipeline breaks while you need to fix production- because you must be able to fix PRODUCTION even if your dev pipeline is broken ( because again your dev pipeline, while important, is not production)