The watchman's read of mesh-delivery-builder.builds (Build in mirror.go, the bucket, its manifest reads) goes; it hears the
builder's wait-held and wait-ended on the builder's stream, naming a package as their part, and times them as an acting
part's wait. A toolchain wait (no part) is left to the builder's own finding. The node-engine's have and mesh-host.health
reads stay: no event carries a have's phase, kept data, node record or a node's health report (asked of the lead).
Builds: design 47 G A-192, §484, §496, §602, §548
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h