Migration SQL fix

internal/importer/initDB.go

@@ -142,6 +142,10 @@ func InitDB() error {
 			continue
 		}
 
+		if jobMeta.Shared == "" {
+			jobMeta.Shared = "none"
+		}
+
 		id, err := r.TransactionAddNamed(t,
 			repository.NamedJobInsert, jobMeta)
 		if err != nil {