I have installed Haiku R1 Beta 2 x86 on my PC and I had updated it after installing from SoftwareUpdater.
After that I try several commands from terminal and they return with errors:
~> pkgman full-sync
Refreshing repository “Haiku” failed 0%: Operation not allowed
Refreshing repository “HaikuPorts” failed 0%: Operation not allowed
Nothing to do.