Post your hardware, system info etc. Knowing just that error info is not enough for anyone to guess what the cause is.Has Anyone seen this error? I've had it for the past couple of major Mac OS versions and a few OCLP versions ago. What's weird is that it persists even after a full format of the internal disk.
Reason for Patch Failure (71):
No variant specified, falling back to release
Error Domain=KMErrorDomain Code=71 "Invalid argument:
Unable to read contents of file at /System/Volumes/Update/ mnt1/System/Library/KernelCollections/ BootKernelExtensions.kc"
UserInfo={NSLocalizedDescription=Invalid argument: Unable to read contents of file at /System/Volumes/Update/mnt1/System/ Library/KernelCollections/BootKernelExtensions.kc}
View attachment 2302581
Have you tried the latest OCLP 1.2.0 nightly version, major changes there that might help.