x1 is broken/inoperable/broken down/non-utile/not usable for function x2.
[agentive break, cause to become inoperable (= pofygau, pofyzu'e); accidentally break, as a result of an event, non-agentive (= pofyja'e, nutpo'uja'e)]; (cf. daspo, katna, porpi, se xrani, cikre)