Release file missing for proper installation

[vitotafuni]

trafficstars

I've got this on Debian Sid

E: The repository 'http://ppa.launchpad.net/uunicorn/open-fprintd/ubuntu hirsute Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

[jaxjexjox]

Ok so it's not just me? I thought I was doing something wrong. Ubuntu 21.04 nightly release.

[uunicorn]

Oh, there are no binaries for hirsute in this PPA yet, sorry. I'm gonna them with the next version of python-validity.