it's a shame that … don't/can't
Lástima que no tengamos nitroglicerina, ¿eh, Milo?
It's a shame we don't have nitroglycerin, isn't it, Milo?
— Atlantis: El imperio perdido (2001)
Creo que ha sido una lástima que no pudieras venir a nuestra fiesta.
I think it was a shame you couldn't come to our party.
It's a shame I can't drink.
— Indagine su un cittadino al di sopra di ogni sospetto (1970)
¡Qué lástima que no pueda venir!
What a shame he can't come!
It's a shame we don't have anywhere to go.
— Diarios de motocicleta (2004)
Lástima que no haya una ley en contra de la mentira.
It's a shame there's no law against lying.
— Estallido mortal (1981)