'Did not kill' written out when redirecting 'nft list ruleset' in 0.9.8

[Martin Gignac <martin.gignac@xxxxxxxxx>]

Hi,

With nft 0.9.8, if I run 'nft list ruleset' and redirect to a file, it
prints out "Did not kill":

    [root@s116r2l1fw01b magi]# nft -v
    nftables v0.9.8 (E.D.S.)
    [root@s116r2l1fw01b magi]# nft list ruleset > /dev/null
    Did not kill
    [root@s116r2l1fw01b magi]#

On 0.9.7, it does not:

    [root@s116r2l1fw01b magi]# nft -v
    nftables v0.9.7 (Anyface)
    [root@s116r2l1fw01b magi]# nft list ruleset > /dev/null
    [root@s116r2l1fw01b magi]#

Does anyone else see this behavior? If so, do you know what "Did not
kill" is/means?

I am on Fedora 33 (5.10.16-200.fc33.x86_64).

Thanks,
-Martin