Note: The source file, src and usr are all from the FIRST of the identical runtimes. Everything else is cropped.

Total unique runtimes: 1
Total runtimes: 1

** Runtimes **

The following runtime has occurred 1 time(s).
runtime error: Invalid timer: Timer: Timer: -1 ([0x2100d446]), TTR: 1.11285e+06, Flags: TIMER_UNIQUE, TIMER_OVERRIDE, callBack: [0x21025a41], callBack.object: AchronFan[0x5000000](/client), callBack.delegate:asset_cache_update_json()Prev: NULL, Next: NULL, SPENT(1.11285e+06), QDELETED, NO CALLBACK world.time: 1.11285e+06, head_offset: 1.11284e+06, practical_offset: 50
proc name: fire (/datum/controller/subsystem/timer/fire)
  source file: code/controllers/subsystem/timer.dm,133
  usr: null
  src: Timer (/datum/controller/subsystem/timer)