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- 10-1Are you using local git or remote? try recovering via git Recover Joget App From Local GIT - Knowledge Base for DX 8 - Joget | COMMUNITY Recover Joget App From Remote GIT - Knowledge Base for DX 8 - Joget | COMMUNITY what were you working on? make sure when you save on any of the builders, you give it a moment or two after you hit save (wait for the green "saved" message box below the save button) before moving to another task/switching to another builder. probably something got corrupted - NASHi Ian. I were just working on the builders normally, nothing extraordinary. Plus, as you mentioned, my practice also always to wait until the "saved" message appear when I make any changes and save them. I however forget to mention there was another error message appeared just before the java.lang.StackOverflowError, which indicating "No space left on device", as shown below. I will update my questions to include this info. 
- Ianyeah that errors says it all... better check your free hard disk space on the machine you're running Joget. 
- NASWe somehow decide to move to a new server and provide a larger space for Joget in it. Thanks for the insights! 
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Hi. I was working inside an app when suddenly Joget just couldn't save the changes that I made. When I checked the system logs, I got error indicating Git locked, as below.
INFO org.joget.apps.app.service.AppDevUtil - Git is locked. Wait 100ms
During this time, I could still access everything inside the app (App Composer, UI builder, etc), I could not just save any changes. When I checked the system logs, there was error message indicating "No space left on device", as shown in screenshot below.
However, after a while, I just could not access the app at all from the App Center. When I check the system logs, the errors have changed, which are as below:
I could access another app from the App Composer tho, although I still cannot make any changes and save them. I assume this has to be done with something related to the disk space and git.
Any ideas/thoughts on how to solve this issue?
Thanks!