Storing Local site folders alongside Trellis site folders inside the Sites folder probably leads to Local hanging on the "Starting Local Machine” screen

Hi I am running Local Version 2.0.6 (2.0.6) on OSX 10.11.6 with all the latest patches applied. I have all my WordPress site folders inside the Sites folder inside the user directory. There I have folders containing WordPress sites hosted by Local as well as folders containing Trellis WordPress installs. When I start up Local I am still getting the “Starting Local Machine” hang on first start up; after entering the admin password the Starting screen hangs forever. But after a restart the available installations to startup are visible immediately. When I’ve looked inside the console log file I’ve noticed errors and unhandled rejections containing paths related to Trellis like:

Sep 12, 2017, 9:19 PM GMT+2 - warn: [main/index] Unhandled Rejection at: Promise  Promise {
  <rejected> { error: 
   { Error: Command failed: sh "/Applications/Local by Flywheel.app/Contents/Resources/extraResources/shell-scripts/nfs-configure-mac.sh" "192.168.75.100" "501" "20"
   exports:8: /Users conflicts with existing export /Users/myuser/Sites/trellis/site
   
       at /Applications/Local by Flywheel.app/Contents/Resources/app.asar/node_modules/sudo-prompt/index.js:329:27
       at tryToString (fs.js:426:3)
       at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:413:12) code: 1 },
  stdout: undefined,
  stderr: undefined,
  exitCode: 1 } }  reason:  
{ error: { code: 1 },
  stdout: undefined,
  stderr: undefined,
  exitCode: 1 }

If you need any further informations let me know. best regards r.