I just installed postgresql14 through homebrew on my mac, using brew install postgresql

After installing, I start postgresql and I try to start the shell with either psql -U postgres or psql both ask for a password, despite my pg_hba.conf file looking like this:

# TYPE  DATABASE        USER            ADDRESS                 METHOD

# "local" is for Unix domain socket connections only
local   all             all                                     trust
# IPv4 local connections:
host    all             all             127.0.0.1/32            trust
# IPv6 local connections:
host    all             all             ::1/128                 trust
# Allow replication connections from localhost, by a user with the
# replication privilege.
local   replication     all                                     trust
host    replication     all             127.0.0.1/32            trust
host    replication     all             ::1/128                 trust

On top of that, the ‘default’ passwords suggested by older solutions, or articles, all don’t work and I can’t seem to do anything about it.