Has anyone ever seen this in their Apple computer logs? Do you know what it does?
com.apple.nand
Seen what exactly ? Please show the log, it will help.
Yes, I just stumbled on it when looking at unfamiliar ASPCarry on my M1, 22D49
foo@bar-MacBook-Pro ~ % sudo launchctl list
1239 0 com.apple.nand.aspcarry
sudo launchctl procinfo 1239 program path = /usr/libexec/ASPCarryLog
system/com.apple.nand.aspcarry = { active count = 2 path = /System/Library/LaunchDaemons/com.apple.nand.aspcarry.plist
From Logs log show --predicate ' eventMessage CONTAINS "nand"' Acquiring assertion targeting [osservice<com.apple.nand.aspcarry>:1049] from originator [osservice<com.apple.powerd>:320] with description <RBSAssertionDescriptor| "App is holding power assertion" ID:385-320-883 target:1049 attributes:[ <RBSDomainAttribute| domain:"com.apple.appnap" name:"PowerAssertion" sourceEnvironment:"(null)">, <RBSAcquisitionCompletionAttribute| policy:AfterApplication> ]>
This is about as far as I've gotten when I saw this post.