nSQL: Can't do a query before the database is connected!

[LearningProcesss]

Which version are you using?
"@nano-sql/core": "^2.3.7"
"snap-db": "^1.1.6"

Describe the bug
Query "select" throw exception

Expected behavior
Get data from specified table

Example
`const dbList = nSQL().listDatabases();

console.log('dblist', dbList); //-> display one database : "organizer"

nSQL().useDatabase("organizer");

nSQL("watchings").query("select").exec().then((rows) => {
console.log(rows)
});`

strange fact: upsert works well.

[doroszenko]

Any update for this?
I use Vue component and have the same.