Can't Build for Android Distribution

[Bradleycorn]

When I try to build for android distribution, I get the following in the console ...

Where is the keystore file used to sign the app?: 
/usr/local/lib/node_modules/titanium/node_modules/longjohn/dist/longjohn.js:185
        throw e;
              ^
TypeError: Object #<ReadStream> has no method 'setRawMode'
    at File._get (/Users/bradb/Library/Application Support/Titanium/mobilesdk/osx/3.5.0.GA/node_modules/fields/lib/prompter.js:333:16)
    at File.prompt (/Users/bradb/Library/Application Support/Titanium/mobilesdk/osx/3.5.0.GA/node_modules/fields/lib/types/file.js:87:7)
    at /usr/local/lib/node_modules/titanium/lib/cli.js:987:12
    at conf.options.keystore.prompt (/Users/bradb/Library/Application Support/Titanium/mobilesdk/osx/3.5.0.GA/android/cli/commands/_build.js:706:8)
    at CLI.<anonymous> (/usr/local/lib/node_modules/titanium/lib/cli.js:979:9)
    at q.process (/usr/local/lib/node_modules/titanium/node_modules/async/lib/async.js:731:21)
    at processImmediate (timers.js:330:15)
[Finished in 5.9s with exit code 8]

Looks like it's trying to prompt me for my android keystore, but something is failing. Anyone else seen this? any fix?