Date-picker problem of iview

have you ever used the date-picker element of iview that can be displayed, but when you click to select a date, you report an error and the date does not come out? this is why

Feb.28,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e867e8-46ba1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e867e8-46ba1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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