I can't group or snooze failures...

Uncaught (in promise) TypeError: Cannot read property 'length' of undefined
    at HTMLElement._mergeReason (som-app.vulcanized.html:40198)
    at HTMLElement._computeAlert (som-app.vulcanized.html:40176)
    at HTMLElement._computeAlertsSet (som-app.vulcanized.html:40113)
    at HTMLElement._computeAlerts (som-app.vulcanized.html:40095)
    at runMethodEffect (som-app.vulcanized.html:3494)
    at Object.runComputedEffect [as fn] (som-app.vulcanized.html:3111)
    at runEffectsForProperty (som-app.vulcanized.html:2838)
    at runEffects (som-app.vulcanized.html:2804)
    at runComputedEffects (som-app.vulcanized.html:3088)
    at HTMLElement._propertiesChanged (som-app.vulcanized.html:4375)