You had one too many 's'
github.com/bluesky-soci... looking at that account reset-password should be right?
If you wanted to manually replace your password (read my other reply first, I think you got the command wrong) you would find out what hash PDSs use (I have no idea off the top of my head) and then edit the entry in the account.sqlite file found at PDS/data
Oh, I'm pretty sure the command would be pdsadmin account reset-password
Alternatively, you could hash your desired new password and replace the one stored in account.db with it
The psdadmin script is a bit (not great) and it works by downloading and running scripts from the PDS GitHub repo, it's possible GitHub (or that specific asset) isn't reachable atm
If you're curious why everybody's username is a domain, it's because every user is essentially a website