···6060- `NEXUS_FIREHOSE_PARALLELISM`: concurrent firehose event processors (default: `10`)
6161- `NEXUS_RESYNC_PARALLELISM`: concurrent resync workers (default: `5`)
6262- `NEXUS_CURSOR_SAVE_INTERVAL`: how often to save cursor (default: `5s`, set to `0` to disable)
6363+- `NEXUS_REPO_FETCH_TIMEOUT`: timeout for fetching repo CARs from PDS (Go duration syntax, e.g. `180s`)
6364- `NEXUS_FULL_NETWORK_MODE`: track all repos on the network (default: `false`)
6465- `NEXUS_SIGNAL_COLLECTION`: track all repos with at least one record in this collection (e.g. `app.bsky.actor.profile`)
6566- `NEXUS_COLLECTION_FILTERS`: comma-separated collection filters, wildcards accepted (e.g., `app.bsky.feed.post,app.bsky.graph.*`)