Flaky test create_and_destroy: Invalid timer: start_sound_loop() on /datum/looping_sound/generator

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Flaky tests were detected in this test run. This means that there was a failure that was cleared when the tests were simply restarted.
Failures:

create_and_destroy: [12:29:58] Runtime in code/controllers/subsystem/timer.dm,122: Invalid timer: Timer: 4783 ([0x2107cb8c]), TTR: 449881, wait:4 Flags: TIMER_CLIENT_TIME, TIMER_STOPPABLE, callBack: [0x2107cb8b], callBack.object: /datum/looping_sound/generator[0x2107cb8a](/datum/looping_sound/generator), callBack.delegate:start_sound_loop(), source: code/datums/looping_sounds/_looping_sound.dm:245Prev: NULL, Next: NULL, SPENT(449981), QDELETED, NO CALLBACK world.time: 1267, head_offset: 1200, practical_offset: 134, REALTIMEOFDAY: 449981
proc name: fire (/datum/controller/subsystem/timer/fire)
src: Sound Loops (/datum/controller/subsystem/timer/sound_loops)
call stack:
Sound Loops (/datum/controller/subsystem/timer/sound_loops): fire(0)
Sound Loops (/datum/controller/subsystem/timer/sound_loops): fire(0)
Sound Loops (/datum/controller/subsystem/timer/sound_loops): ignite(0)
Master (/datum/controller/master): RunQueue()
Master (/datum/controller/master): Loop(4)
Master (/datum/controller/master): StartProcessing(0) at code/controllers/subsystem/timer.dm:122