How to Fix Colonists Pathing to a Reserved Bed That Is Already Taken

When a colonist walks to a bed only to find another already in it, your spot selection is not atomic. Two agents see the same free bed in one tick. Reserve the bed the moment it is chosen so no one else targets it. Here is the fix.

How to fix it

1. Reserve the spot on selection

When an agent chooses a bed or station, immediately mark it reserved for that agent before pathing, so a simultaneous scanner sees it as taken.

2. Treat reserved as occupied

Exclude reserved interactables from the candidate list during scanning, so two agents in the same tick cannot both pick the same free spot.

3. Release on leave or interrupt

Clear the reservation when the agent leaves, is reassigned, or dies, so the bed becomes available again rather than staying permanently reserved by an absent owner.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.