Earlier today it was discovered that urbit-os-v2.139 introduced a clay regression that broke +vats and |install in some cases.
In addition we found a rare case where a remote scry response could crash a ship. If you ran into this crash, see https://github.com/urbit/urbit/pull/6580 for recovery instructions.
A release hotfixing these issues has been deployed and is propagating across the network.
%base hash: (check with +vat %base): 0v19.lu2ua.0tfl3.v6nek.5oog0.9obm0.3fsdl.8gj4d.rrkg0.ur2ts.f0rjg