/tmp full of backupcsv_* files

Hello, I just noticed my /tmp is full of files like these:

-rw-------  1 root       root          432 Sep  8 00:00 backupcsv_ybr4gimx
-rw-------  1 root       root          674 Sep  9 00:00 backupcsv_letjedpm
-rw-------  1 root       root          432 Sep  9 00:00 backupcsv_s5x_rl9u
-rw-------  1 root       root          674 Sep 10 00:00 backupcsv_hdp8b5sb
-rw-------  1 root       root          432 Sep 10 00:00 backupcsv_raee6f1x
-rw-------  1 root       root          674 Sep 11 00:00 backupcsv_05agrbh7
-rw-------  1 root       root          432 Sep 11 00:00 backupcsv_pz0fcsey
-rw-------  1 root       root          674 Sep 12 00:00 backupcsv_wj8qmlz1

Any idea why are the files not being deleted after backup action is over? (I am getting success reports for all backups).

Thank you, j

Sounds like a “bug” in the code, which indeed doesn’t delete them automatically … But it’s not really a big deal, those are only readable by root and don’t even weight 1kb each