RUM events being ingested without a sessionId

RUM events being ingested without a sessionId: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). While looking at the RUM events our app sends to the Datadog intake, I noticed a non-trivial number of them are missing a sessionId (the field is just absent / undefined…