Can you not delete old versions from jitpack.io? This is not the first time it happens.
FAILURE: Build completed with 5 failures.
1: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':app:mergeDevDebugResources'.
> Could not resolve all files for configuration ':app:devDebugRuntimeClasspath'.
> Could not find Android-SDK-2.6.0-reactnativeblur.aar (com.github.ZiggeoJitpackService:Android-SDK:2.6.0).
Searched in the following locations:
https://www.jitpack.io/com/github/ZiggeoJitpackService/Android-SDK/2.6.0/Android-SDK-2.6.0-reactnativeblur.aar
Can you not delete old versions from jitpack.io? This is not the first time it happens.