וַיִּתֵּ֣ן לָ֭הֶם שֶׁאֱלָתָ֑ם וַיְשַׁלַּ֖ח רָז֣וֹן בְּנַפְשָֽׁם׃
And He gave them their request; But sent leanness into their soul.
Rashi on Psalms
but He sent emaciation into their soul (Num. 11:33) “and the Lord’s wrath was kindled against the people.”