container keeps restarting

[dlednik]

Latest build keeps throwing this in log file:

30/03/2018 14:08:40No secret data found at /opt/shields/private/secret.json (see lib/server-secrets.js)
30/03/2018 14:08:40raven@2.4.2 alert: no DSN provided, error reporting disabled
30/03/2018 14:08:410330130841 Server is starting up: http://[::]:80/
30/03/2018 14:08:41No fallback font set.
30/03/2018 14:08:41Unable to load fallback font. Using Helvetica-Bold instead.
30/03/2018 14:08:41/opt/shields/services/appveyor/appveyor.js:9
30/03/2018 14:08:41  async handle({repo, branch}) {
30/03/2018 14:08:41        ^^^^^^
30/03/2018 14:08:41
30/03/2018 14:08:41SyntaxError: Unexpected identifier
30/03/2018 14:08:41    at createScript (vm.js:56:10)
30/03/2018 14:08:41    at Object.runInThisContext (vm.js:97:10)
30/03/2018 14:08:41    at Module._compile (module.js:549:28)
30/03/2018 14:08:41    at Object.Module._extensions..js (module.js:586:10)
30/03/2018 14:08:41    at Module.load (module.js:494:32)
30/03/2018 14:08:41    at tryModuleLoad (module.js:453:12)
30/03/2018 14:08:41    at Function.Module._load (module.js:445:3)
30/03/2018 14:08:41    at Module.require (module.js:504:17)
30/03/2018 14:08:41    at require (internal/module.js:20:19)
30/03/2018 14:08:41    at glob.sync.filter.map.path (/opt/shields/server.js:209:16)
30/03/2018 14:08:41    at Array.map (native)
30/03/2018 14:08:41    at Object.<anonymous> (/opt/shields/server.js:209:4)
30/03/2018 14:08:41    at Module._compile (module.js:577:32)
30/03/2018 14:08:41    at Object.Module._extensions..js (module.js:586:10)
30/03/2018 14:08:41    at Module.load (module.js:494:32)
30/03/2018 14:08:41    at tryModuleLoad (module.js:453:12)
30/03/2018 14:08:41    at Function.Module._load (module.js:445:3)
30/03/2018 14:08:41    at Module.runMain (module.js:611:10)
30/03/2018 14:08:41    at run (bootstrap_node.js:387:7)
30/03/2018 14:08:41    at startup (bootstrap_node.js:153:9)
30/03/2018 14:08:41    at bootstrap_node.js:500:3