PACK OVERLAYS AND NAMED SESSIONS¶

Official spec: pack-spec

Current configuration (BluCity)¶

[imports.gastown] is REMOVED (2026-09-16). Do not re-add. Do not add [[patches.agent]] targeting gastown.*.
Mayor is organization.mayor — declared as [[named_session]] in pack.toml, not via a patch.
BLU session: [[named_session]] template = "kingstown-core.blu"
Harbormaster session: [[named_session]] template = "organization.harbormaster"

Do not put imports in [defaults.rig.imports.*] — that applies the import to every rig (cartesian expansion: every pack × every rig × every agent).
[[named_session]] for Mayor, BLU, and Harbormaster must set scope = "city". Omitting scope instantiates the session on every rig.
Bare mayor / witness / refinery do not match after expansion — use the fully-qualified pack name (organization.mayor, kingstown-core.blu).
Do not duplicate pack-composed agents under agents/.
After changing pack.toml: run gc import install. Never gc init.