Cannot read property 'Properties' of undefined

[dragonfax]

  TypeError: Cannot read property 'Properties' of undefined
      at /Users/jstillwell/Code/dragonfax/streaming/node_modules/serverless-fargate-tasks/lib/index.js:54:54
      at Array.forEach (<anonymous>)
      at ServerlessFargateTasks.compileTasks (/Users/jstillwell/Code/dragonfax/streaming/node_modules/serverless-fargate-tasks/lib/index.js:37:32)
      at /usr/local/lib/node_modules/serverless/lib/classes/PluginManager.js:518:55
      at tryCatcher (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/util.js:16:23)
      at Object.gotValue (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/reduce.js:168:18)
      at Object.gotAccum (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/reduce.js:155:25)
      at Object.tryCatcher (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/util.js:16:23)
      at Promise._settlePromiseFromHandler (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/promise.js:547:31)
      at Promise._settlePromise (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/promise.js:604:18)
      at Promise._settlePromise0 (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/promise.js:649:10)
      at Promise._settlePromises (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/promise.js:729:18)
      at _drainQueueStep (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/async.js:93:12)
      at _drainQueue (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/async.js:86:9)
      at Async._drainQueues (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/async.js:102:5)
      at Immediate.Async.drainQueues [as _onImmediate] (/usr/local/lib/node_modules/serverless/node_modules/bluebird/js/release/async.js:15:14)
      at processImmediate (internal/timers.js:458:21)