Found a bug with the beacon cursor force change script.
Clearing the cursor while personal construction bots are placing the beacon causes the bots to stop where they are as they no longer have an owner.
This feature restricts the placement of the beacons to the player by hand or by personal bots while holding the beacon in the inventory.
The construction bots in the logistic network or in a Spidertron don't recognise the beacon entity ghost and therefore can't place the beacons.