Why jistsu not ok ?

gistfile1.txt

info:    Welcome to Nodejitsu trebormat
info:    jitsu v0.12.10-1, node v0.8.22
info:    It worked if it ends with Nodejitsu ok
info:    Executing command deploy
info:    Analyzing application dependencies in node express/app.js
warn:    Local package version appears to be old
warn:    The package.json version will be incremented automatically
warn:    About to write node_install\pack
age.json
data:
data:    {
data:        engines: { node: '0.8.x' },
data:        name: 'intervenants',
data:        MONGOLAB_URI: 'mongodb://nodejitsu_trebormat:XXXXXX.mongolab.com:51977/nodejitsu_trebormat_nodejitsudb7220564114',
data:        version: '0.0.0-21',
data:        subdomain: 'tedxlarochelle',
data:        dependencies: {
data:            mongoose: '~3.5.5',
data:            bcrypt: '~0.7.3',
data:            jake: '~0.5.8',
data:            ejs: '>= 0.0.0',
data:            passport: '~0.1.15',
data:            express: '>= 0.0.0',
data:            passport-local: '~0.1.6',
data:            parseq: '~0.2.0',
data:            connect-flash: '~0.1.0'
data:        },
data:        scripts: { start: 'node express/app.js' }
data:    }
data:
prompt: Is this ok?:  (yes)
info:    Creating snapshot 0.0.0-22
debug:   { method: 'POST',
debug:     uri: 'https://api.nodejitsu.com/apps/trebormat/intervenants/snapshots
/0.0.0-22',
debug:     headers:
debug:      { Authorization: '**************************************************
*******************',
debug:        'Content-Type': 'application/octet-stream',
debug:        'Content-Length': 2640456 },
debug:     timeout: 240000,
debug:     rejectUnauthorized: false }
info     Uploading: [=============================] 100%
debug:   { statusCode: 201,
debug:     result:
debug:      { snapshot:
debug:         { id: '0.0.0-22',
debug:           md5: 'a3e154b3262efef8d6ee904a06c956c9',
debug:           filename: 'trebormat-intervenants-0.0.0-22.tgz',
debug:           ctime: 1365439853664 } } }
info:    Updating app intervenants
debug:   { method: 'PUT',
debug:     uri: 'https://api.nodejitsu.com/apps/trebormat/intervenants',
debug:     headers:
debug:      { Authorization: '**************************************************
*******************',
debug:        'Content-Type': 'application/json' },
debug:     timeout: 240000,
debug:     rejectUnauthorized: false,
debug:     body: '{"name":"intervenants","subdomain":"tedxlarochelle","MONGOLAB_
URI":"mongodb://nodejitsu_trebormat:jeem94mth5kde7enfcrar56l8o@ds051977.mongolab
.com:51977/nodejitsu_trebormat_nodejitsudb7220564114","scripts":{"start":"node e
xpress/app.js"},"version":"0.0.0-22","engines":{"node":"0.8.x"},"dependencies":{
"express":">= 0.0.0","ejs":">= 0.0.0","passport":"~0.1.15","passport-local":"~0.
1.6","mongoose":"~3.5.5","bcrypt":"~0.7.3","parseq":"~0.2.0","jake":"~0.5.8","co
nnect-flash":"~0.1.0"}}' }
debug:   { statusCode: 204, result: undefined }
info:    Activating snapshot 0.0.0-22 for intervenants
debug:   { method: 'POST',
debug:     uri: 'https://api.nodejitsu.com/apps/trebormat/intervenants/snapshots
/0.0.0-22/activate',
debug:     headers:
debug:      { Authorization: '**************************************************
*******************',
debug:        'Content-Type': 'application/json' },
debug:     timeout: 240000,
debug:     rejectUnauthorized: false,
debug:     body: '{}' }
debug:   { statusCode: 200,
debug:     result:
debug:      { active:
debug:         { id: '0.0.0-22',
debug:           md5: 'a3e154b3262efef8d6ee904a06c956c9',
debug:           filename: 'trebormat-intervenants-0.0.0-22.tgz',
debug:           ctime: 1365439853664,
debug:           active: false,
debug:           running: false } } }
info:    Starting app intervenants
debug:   { method: 'GET',
debug:     uri: 'https://api.nodejitsu.com/endpoints',
debug:     headers:
debug:      { Authorization: '**************************************************
*******************',
debug:        'Content-Type': 'application/json' },
debug:     timeout: 240000,
debug:     rejectUnauthorized: false }
debug:   { statusCode: 200,
debug:     result:
debug:      { endpoints:
debug:         { joyent:
debug:            { 'us-east-1': 'api.nodejitsu.com',
debug:              'us-sw-1': 'api.jyt.us.sw1.nodejitsu.com',
debug:              'eu-ams-1': 'api.jyt.eu.ams1.nodejitsu.com' },
debug:           telefonica:
debug:            { 'eu-lon-1': 'api.tf.eu.lon1.nodejitsu.com',
debug:              'eu-mad-1': 'api.tf.eu.mad1.nodejitsu.com' } } } }
debug:   { method: 'POST',
debug:     uri: 'https://api.nodejitsu.com/apps/trebormat/intervenants/start',
debug:     headers:
debug:      { Authorization: '**************************************************
*******************',
debug:        'Content-Type': 'application/json' },
debug:     timeout: 240000,
debug:     rejectUnauthorized: false,
debug:     body: '{}' }
debug:   { statusCode: 500,
debug:     result:
debug:      { message: 'haibu Error (500): Internal Server Error',
debug:        stack: 'Error: haibu Error (500): Internal Server Error\n    at Re
quest.Client._request [as _callback] (/root/nodejitsu/node_modules/haibu/node_mo
dules/haibu-api/lib/client/client.js:95:15)\n    at Request.init.self.callback (
/root/nodejitsu/node_modules/haibu/node_modules/request/main.js:119:22)\n    at
Request.EventEmitter.emit (events.js:99:17)\n    at Request.<anonymous> (/root/n
odejitsu/node_modules/haibu/node_modules/request/main.js:521:16)\n    at Request
.EventEmitter.emit (events.js:96:17)\n    at IncomingMessage.Request.start.self.
req.self.httpModule.request.buffer (/root/nodejitsu/node_modules/haibu/node_modu
les/request/main.js:483:14)\n    at IncomingMessage.EventEmitter.emit (events.js
:126:20)\n    at IncomingMessage._emitEnd (http.js:366:10)\n    at HTTPParser.pa
rserOnMessageComplete [as onMessageComplete] (http.js:149:23)\n    at Socket.soc
ketOnData (http.js:1447:20)',
debug:        result:
debug:         { error:
debug:            { message: 'Error spawning drone: no matching engine found',
debug:              stack: 'Error: Error spawning drone: no matching engine foun
d\n    at getSpawnOptions (/root/haibu-orchestra/node_modules/haibu/lib/haibu/co
re/spawner.js:35:17)\n    at getSpawnOptions (/root/haibu-orchestra/node_modules
/haibu/lib/haibu/plugins/useraccounts.js:40:31)\n    at Spawner.spawn (/root/hai
bu-orchestra/node_modules/haibu/lib/haibu/core/spawner.js:174:30)\n    at Spawne
r.trySpawn (/root/haibu-orchestra/node_modules/haibu/lib/haibu/core/spawner.js:1
35:12)\n    at Tar.init (/root/haibu-orchestra/node_modules/haibu/lib/haibu/repo
sitories/tar.js:70:11)\n    at ChildProcess.useraccounts.attach.haibu.common.npm
.install (/root/haibu-orchestra/node_modules/haibu/lib/haibu/plugins/useraccount
s.js:257:15)\n    at ChildProcess.EventEmitter.emit (events.js:99:17)\n    at Pr
ocess._handle.onexit (child_process.js:678:10)',
debug:              blame:
debug:               { type: 'user',
debug:                 message: 'Repository configuration' },
debug:              event: 'error:service' } },
debug:        status: '500' } }
error:   Error running command deploy
error:   Nodejitsu Error (500): Internal Server Error
error:   There was an error while attempting to deploy the app
error:
error:   Error spawning drone: no matching engine found
error:   Repository configuration
error:
error:   This type of error is usually a user error.
error:   Error output from Haibu:
error:
error:   Error: Error spawning drone: no matching engine found
error:       at getSpawnOptions (/root/haibu-orchestra/node_modules/haibu/lib/ha
ibu/core/spawner.js:35:17)
error:       at getSpawnOptions (/root/haibu-orchestra/node_modules/haibu/lib/ha
ibu/plugins/useraccounts.js:40:31)
error:       at Spawner.spawn (/root/haibu-orchestra/node_modules/haibu/lib/haib
u/core/spawner.js:174:30)
error:       at Spawner.trySpawn (/root/haibu-orchestra/node_modules/haibu/lib/h
aibu/core/spawner.js:135:12)
error:       at Tar.init (/root/haibu-orchestra/node_modules/haibu/lib/haibu/rep
ositories/tar.js:70:11)
error:       at ChildProcess.useraccounts.attach.haibu.common.npm.install (/root
/haibu-orchestra/node_modules/haibu/lib/haibu/plugins/useraccounts.js:257:15)
error:       at ChildProcess.EventEmitter.emit (events.js:99:17)
error:       at Process._handle.onexit (child_process.js:678:10)
help:    For help with this error contact Nodejitsu Support:
help:      webchat: <http://webchat.nodejitsu.com/>
help:          irc: <irc://chat.freenode.net/#nodejitsu>
help:        email: <support@nodejitsu.com>
help:
help:      Copy and paste this output to a gist (http://gist.github.com/)
info:    Nodejitsu not ok