When starting Pimatic I now get an error I do not understand:
12:11:28.403 [pimatic] info: New device "PIR mini atelier"...
(node) warning: possible EventEmitter memory leak detected. 11 variableRemoved listeners added. Use emitter.setMaxListeners() to increase limit.
Trace
at VariableManager.addListener (events.js:239:17)
at VariablePredicateHandler.PredicateHandler.dependOnVariable (/home/pi/pimatic-app/node_modules/pimatic/lib/predicates.coffee:63:23)
at VariablePredicateHandler.setup (/home/pi/pimatic-app/node_modules/pimatic/lib/predicates.coffee:625:10)
at /home/pi/pimatic-app/node_modules/pimatic/lib/rules.coffee:590:21
at RuleManager._addPredicateChangeListener (/home/pi/pimatic-app/node_modules/pimatic/lib/rules.coffee:587:9)
at /home/pi/pimatic-app/node_modules/pimatic/lib/rules.coffee:711:10
at tryCatcher (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/util.js:16:23)
at Promise._settlePromiseFromHandler (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/promise.js:503:31)
at Promise._settlePromise (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/promise.js:560:18)
at Promise._settlePromiseCtx (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/promise.js:597:10)
at Async._drainQueue (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/async.js:131:12)
at Async._drainQueues (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/async.js:136:10)
at Immediate.Async.drainQueues [as _onImmediate] (/home/pi/pimatic-app/node_modules/pimatic/node_modules/bluebird/js/release/async.js:16:14)
at processImmediate [as _immediateCallback] (timers.js:383:17)
12:11:32.619 [pimatic-mobile-frontend] info: packing static assets
What is going wrong here?