SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: SELECT COUNT(*) AS gezaehlt FROM bb160_hangman WHERE geloest='0'
mysql error: Out of resources when opening file './usr_web117_1/bb160_hangman.MYD' (Errcode: 24)
mysql error number: 23
Date: 21.04.2021 @ 16:53
Script: /hangman.php?sid=c451c6fd54bcf27492e36fb88638f21e
Referer: