Build ok, but execution failed

[andrewssobral]

I was able to build the project, but I got the error below during the execution, do you know why?

2023-05-28 13:17:47.203280+0200 test_cpp[75480:1219121] Metal GPU Frame Capture Enabled
2023-05-28 13:17:47.203665+0200 test_cpp[75480:1219121] Metal API Validation Enabled
Failed to find the default library.
Assertion failed: (commandBuffer != nullptr), function sendComputeCommand, file MetalAdder.cpp, line 79.
(lldb) 

[larsgeb]

Sorry for writing late, work kept me..

In case you are still interested, I am wondering if you compiled both the C++ program and the Metal library, or perhaps moved/renamed the library. It is further detailed what happens when you get this error in Section 4 on this webpage.