bug#30622: "Service ssh-daemon could not be started." in desktop VM image

[Danny Milosavljevic]

> root@desktop03 /gnu/store# sshd -d -f 
> /gnu/store/ky9d1r3kj7yv6sbf8cjp23ym95lc5kss-sshd_config
> sshd re-exec requires execution with an absolute path

Try

$(which sshd) -d -f /gnu/store/ky9d1r3kj7yv6sbf8cjp23ym95lc5kss-sshd_config