missing bottom grid line when run polars in cmder

[l1t1]

Checks

• I have checked that this issue has not already been reported.

• I have confirmed this bug exists on the latest version of the Polars CLI.

Reproducible example

cmder
polars

SELECT t1.col1                                
FROM read_parquet('/slow1k.parquet') AS t1    
LEFT JOIN read_parquet('/slow3.parquet') AS t2
    ON t1.col1 = t2.col1                      
GROUP BY t1.col1;

Issue description

I paste a sql and press enter, it runs but missing bottom grid line.

and when I input another command, the bottom grid line shows at very first line

Expected behavior

the bottom grid line shows in it's command's output.

Installed version

0.5.1

[l1t1]