[Q] Is there a known issue with installd or PackageKit where installd would:
- try to use a trashed sandbox in /Library/InstallerSandboxes/
- fail to extract the embedded .pkg of a distribution to this sandbox (because the sandbox has disappeared in the meantime).
- report that the problem is that "Authorization is required to install the packages." (even though the installer(8) command was run via sudo).
- purge the invalid sandbox
- conclude the failed installation by suggesting to contact the software manufacturer.
?