express-session TypeError stack trace

TypeError: Cannot read property 'originalMaxAge' of undefined
  at Session.resetMaxAge (<path to project>/node_modules/express-session/session/session.js:58:49)
  at Session.touch (<path to project>/node_modules/express-session/session/session.js:47:15)
  at ServerResponse.end (<path to project>/node_modules/express-session/index.js:269:19)
  at ServerResponse.send (<path to project>/node_modules/express/lib/response.js:191:8)
  at ServerResponse.json (<path to project>/node_modules/express/lib/response.js:235:15)
  at ServerResponse.send (<path to project>/node_modules/express/lib/response.js:134:21)
  at module.exports (<path to project>/prototyping/passport-test.coffee:97:7)
  at Layer.handle [as handle_request] (<path to project>/node_modules/express/lib/router/layer.js:76:5)
  at next (<path to project>/node_modules/express/lib/router/route.js:100:13)
  at Route.dispatch (<path to project>/node_modules/express/lib/router/route.js:81:3)
  at Layer.handle [as handle_request] (<path to project>/node_modules/express/lib/router/layer.js:76:5)
  at <path to project>/node_modules/express/lib/router/index.js:234:24
  at Function.proto.process_params (<path to project>/node_modules/express/lib/router/index.js:312:12)
  at <path to project>/node_modules/express/lib/router/index.js:228:12
  at Function.match_layer (<path to project>/node_modules/express/lib/router/index.js:295:3)
  at next (<path to project>/node_modules/express/lib/router/index.js:189:10)
  at session (<path to project>/node_modules/express-session/index.js:350:7)
  at Layer.handle [as handle_request] (<path to project>/node_modules/express/lib/router/layer.js:76:5)
  at trim_prefix (<path to project>/node_modules/express/lib/router/index.js:270:13)
  at <path to project>/node_modules/express/lib/router/index.js:237:9
  at Function.proto.process_params (<path to project>/node_modules/express/lib/router/index.js:312:12)
  at <path to project>/node_modules/express/lib/router/index.js:228:12
  at Function.match_layer (<path to project>/node_modules/express/lib/router/index.js:295:3)
  at next (<path to project>/node_modules/express/lib/router/index.js:189:10)
  at expressInit (<path to project>/node_modules/express/lib/middleware/init.js:23:5)
  at Layer.handle [as handle_request] (<path to project>/node_modules/express/lib/router/layer.js:76:5)
  at trim_prefix (<path to project>/node_modules/express/lib/router/index.js:270:13)
  at <path to project>/node_modules/express/lib/router/index.js:237:9
  at Function.proto.process_params (<path to project>/node_modules/express/lib/router/index.js:312:12)
  at <path to project>/node_modules/express/lib/router/index.js:228:12
  at Function.match_layer (<path to project>/node_modules/express/lib/router/index.js:295:3)
  at next (<path to project>/node_modules/express/lib/router/index.js:189:10)
  at query (<path to project>/node_modules/express/lib/middleware/query.js:28:5)
  at Layer.handle [as handle_request] (<path to project>/node_modules/express/lib/router/layer.js:76:5)
  at trim_prefix (<path to project>/node_modules/express/lib/router/index.js:270:13)
  at <path to project>/node_modules/express/lib/router/index.js:237:9
  at Function.proto.process_params (<path to project>/node_modules/express/lib/router/index.js:312:12)
  at <path to project>/node_modules/express/lib/router/index.js:228:12
  at Function.match_layer (<path to project>/node_modules/express/lib/router/index.js:295:3)
  at next (<path to project>/node_modules/express/lib/router/index.js:189:10)
  at Function.proto.handle (<path to project>/node_modules/express/lib/router/index.js:165:3)
  at Function.app.handle (<path to project>/node_modules/express/lib/application.js:141:10)
  at Server.app (<path to project>/node_modules/express/lib/express.js:28:9)
  at Server.emit (events.js:98:17)
  at HTTPParser.parser.onIncoming (http.js:2112:12)
  at HTTPParser.parserOnHeadersComplete [as onHeadersComplete] (http.js:121:23)
  at Socket.socket.ondata (http.js:1970:22)
  at TCP.onread (net.js:527:27)