ERROR: Error creating Lighthouse result Error: Protocol error (Tracing.start): Tracing is already started
at callback.resolve.Promise.resolve.then._ (/sitespeed.io/plugins/plugin-lighthouse/node_modules/lighthouse/lighthouse-core/gather/connections/connection.js:104:25)
at <anonymous>
at process._tickDomainCallback (internal/process/next_tick.js:228:7)
Is this known issue? Or am I missing something?