Jun  6 22:40:38 iMac Installer[685]: Package Authoring Error: <background> has an unsupported MIME type: image/data
Jun  6 22:40:38 iMac Installer[685]: Package Authoring Error: <background_scaling> has an unsupported MIME type: X-NSObject/NSNumber
Jun  6 22:40:38 iMac Installer[685]: Package Authoring Error: <background_alignment> has an unsupported MIME type: X-NSObject/NSNumber
Jun  6 22:40:38 iMac Installer[685]: Package Authoring Error: <layout-direction> has an unsupported MIME type: X-NSObject/NSNumber
Jun  6 22:40:38 iMac Installer[685]: Could not load resource readme: (null)
Jun  6 22:40:43 iMac Installer[685]: PUKApplicationCloser: Plugins in to kill: (
	)
Jun  6 22:40:43 iMac Installer[685]: PUKApplicationCloser: Done updateOpenAppsAndPlugIns!
Jun  6 22:40:43 iMac Installer[685]: PUKApplicationCloser: Alert did end with code: -1
Jun  6 22:40:51 iMac installd[691]: PackageKit: ----- Begin install -----
Jun  6 22:40:56 iMac shove[788]: Error relinking file (primary): /Library/InstallerSandboxes/.PKInstallSandboxManager/05352C69-698B-4A53-9233-6D315591BB5C.activeSandbox/Root/Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources to /Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources, error = 1
Jun  6 22:40:56 iMac shove[788]: srcPath = /Library/InstallerSandboxes/.PKInstallSandboxManager/05352C69-698B-4A53-9233-6D315591BB5C.activeSandbox/Root/Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources NSFileOwnerAccountID=0 NSFileHFSTypeCode=0 NSFileSystemFileNumber=5190207 NSFileExtensionHidden=0 NSFileSystemNumber=16777224 NSFileSize=1653 NSFileGroupOwnerAccountID=0 NSFileHFSCreatorCode=0 NSFileCreationDate=2019-04-29 19:28:22 +0000 NSFileOwnerAccountName=root NSFilePosixPermissions=493 NSFileType=NSFileTypeRegular NSFileGroupOwnerAccountName=wheel NSFileReferenceCount=1 NSFileModificationDate=2019-04-29 19:28:22 +0000
Jun  6 22:40:56 iMac shove[788]: dstParentPath = /Library/Extensions/SiLabsUSBDriver64.kext/Contents NSFileOwnerAccountID=0 NSFileSystemFileNumber=797103 NSFileExtensionHidden=0 NSFileSystemNumber=16777224 NSFileSize=160 NSFileGroupOwnerAccountID=0 NSFileOwnerAccountName=root NSFileCreationDate=2014-11-04 23:39:47 +0000 NSFilePosixPermissions=493 NSFileType=NSFileTypeDirectory NSFileGroupOwnerAccountName=wheel NSFileReferenceCount=5 NSFileModificationDate=2014-11-04 23:39:47 +0000
Jun  6 22:40:56 iMac shove[788]: [src=unknown] /Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources: unable to restore flags to destination (error 2)
Jun  6 22:40:56 iMac shove[788]: [source=file] failed _RelinkFile(/Library/InstallerSandboxes/.PKInstallSandboxManager/05352C69-698B-4A53-9233-6D315591BB5C.activeSandbox/Root/Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources, /Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources): Operation not permitted
Jun  6 22:40:56 iMac shove[788]: srcPath = /Library/InstallerSandboxes/.PKInstallSandboxManager/05352C69-698B-4A53-9233-6D315591BB5C.activeSandbox/Root/Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources NSFileOwnerAccountID=0 NSFileHFSTypeCode=0 NSFileSystemFileNumber=5190207 NSFileExtensionHidden=0 NSFileSystemNumber=16777224 NSFileSize=1653 NSFileGroupOwnerAccountID=0 NSFileHFSCreatorCode=0 NSFileCreationDate=2019-04-29 19:28:22 +0000 NSFileOwnerAccountName=root NSFilePosixPermissions=493 NSFileType=NSFileTypeRegular NSFileGroupOwnerAccountName=wheel NSFileReferenceCount=1 NSFileModificationDate=2019-04-29 19:28:22 +0000
Jun  6 22:40:56 iMac shove[788]: dstPath = /Library/Extensions/SiLabsUSBDriver64.kext/Contents/CodeResources does not exist
Jun  6 22:40:56 iMac shove[788]: dstParentPath = /Library/Extensions/SiLabsUSBDriver64.kext/Contents NSFileOwnerAccountID=0 NSFileSystemFileNumber=797103 NSFileExtensionHidden=0 NSFileSystemNumber=16777224 NSFileSize=160 NSFileGroupOwnerAccountID=0 NSFileOwnerAccountName=root NSFileCreationDate=2014-11-04 23:39:47 +0000 NSFilePosixPermissions=493 NSFileType=NSFileTypeDirectory NSFileGroupOwnerAccountName=wheel NSFileReferenceCount=5 NSFileModificationDate=2014-11-04 23:39:47 +0000
Jun  6 22:40:57 iMac installd[691]: PackageKit: Install Failed: Error Domain=PKInstallErrorDomain Code=120 "An unexpected error occurred while moving files to the final destination." UserInfo={NSLocalizedDescription=An unexpected error occurred while moving files to the final destination., arguments=(
	    "-f",
	    "-s",
	    "/Library/InstallerSandboxes/.PKInstallSandboxManager/05352C69-698B-4A53-9233-6D315591BB5C.activeSandbox/Root",
	    "/"
	), NSUnderlyingError=0x7fb729704c60 {Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted"}} {
	    NSLocalizedDescription = "An unexpected error occurred while moving files to the final destination.";
	    NSUnderlyingError = "Error Domain=NSPOSIXErrorDomain Code=1 \"Operation not permitted\"";
	    arguments =     (
	        "-f",
	        "-s",
	        "/Library/InstallerSandboxes/.PKInstallSandboxManager/05352C69-698B-4A53-9233-6D315591BB5C.activeSandbox/Root",
	        "/"
	    );
	}
Jun  6 22:40:57 iMac Installer[685]: Install failed: The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.
Jun  6 22:40:58 iMac Installer[685]: Displaying 'Install Failed' UI.
Jun  6 22:40:58 iMac Installer[685]: 'Install Failed' UI displayed message:'The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.'.