Patch for the localtime not being in fmt v12 when trying to compile dhtnet (<- where I experienced the issue, even though patch is for daemon package):
EDIT0: I was poking around (saw I needed to use pjsip sfl-2.15 instead of frozen master because of PJSIP_AUTH_ALGORITHM_NOT_SET) and just came across upnp: avoid using deprecated fmt::localtime (db182f42) · Commits · savoirfairelinux / dhtnet · GitLab . I’m going to take it you’re still awake and saw this because I had fetched earlier and got the one from several days ago XD.