substance@sandbox:/tmp/notepad$ npm run postinstall
> substance-notepad@1.0.0-beta postinstall /tmp/notepad
> rm -rf ./db/*.sqlite3 && knex migrate:latest && mkdir upload
Using environment: development
Knex:warning - sqlite does not support inserting default values. Set the `useNullAsDefault` flag to hide this warning. (see docs http://knexjs.org/#Builder-insert).
Batch 1 run: 1 migrations
/tmp/notepad/db/migrations/20151222003441_changes.js
mkdir: cannot create directory 'upload': File exists
Seems that the upload folder is in the way.