Migration sqlite to postrgessql

i moved the database from SQLITE to POSTGRESQL using pgloader. Migration was successful.
But now i see the error in the log file :

t=2018-09-12T11:43:10+0300 lvl=eror msg=“Failed to get system stats” logger=metrics error=“pq: invalid input syntax for integer: “true””

What it means ?

Can anyone help ? How can fix it ?

I appears that when migrating from sqlite to postgres, certain columns need to be cast to booleans (SQLite has no dedicated boolean type) so there is no totally direct way to do this. I’m going to try to come up with a tool to do it. I will link it here if/ when that happens.