Invalid hex string when opening log on container

[thestumonkey]

I've successfully logged in, and got my list of containers. When I do runnable log container/branch I get the following error

buffer.js:771
        return this.hexWrite(string, offset, length);
                    ^

TypeError: Invalid hex string
    at Buffer.write (buffer.js:771:21)
    at fromString (buffer.js:213:18)
    at Function.Buffer.from (buffer.js:105:12)
    at new Buffer (buffer.js:86:17)
    at Stream.write (/usr/local/lib/node_modules/@runnable/cli/node_modules/docker-stream-cleanser/index.js:27:43)
    at Stream.stream.write (/usr/local/lib/node_modules/@runnable/cli/node_modules/through/index.js:26:11)
    at SubStream.ondata (stream.js:31:26)
    at emitTwo (events.js:106:13)
    at SubStream.emit (events.js:192:7)
    at done (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:2138:52)
    at transform (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:2109:34)
    at transform (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:2121:18)
    at Socket.transforms (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:2130:8)
    at SubStream.mine (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:3027:19)
    at Socket.incoming (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:2856:35)
    at transform (/usr/local/lib/node_modules/@runnable/cli/node_modules/@runnable/api-client/lib/external/primus-client.js:2112:37)