R crashes if calling duck-ui with an overwritten connection object

[mns-nordicals]

First create a duckdb connection and open the duck-ui

con <- DBI::dbConnect(duckdb::duckdb())
DBI::dbExecute(con, "CALL start_ui()")

close the browser and overwrite / create a new connection to duckdb

con <- DBI::dbConnect(duckdb::duckdb())

Now call the duckui again

DBI::dbExecute(con, "CALL start_ui()")

In positron I can get this error message / log

2025-05-06 23:37:53.749 [info] ** Begin kernel log for session R 4.5.0 (r-efa4682b) at 5/6/2025, 11:37:53 PM **
Streaming kernel log file: C:\Users\XXX\AppData\Local\Temp\kernel-G7luwG\kernel.log
terminate called after throwing an instance of 'duckdb::Exception'

what(): {"exception_type":"Settings","exception_message":"Setting "ui_polling_interval" not found"}

terminate called after throwing an instance of 'duckdb::Exception'

This will also crash in Rstudio.

I don't know if this is a duckdb-r issue, a duckdb issue or simply a user issue 😅