The remote end hung up unexpectedly? appears in git push

when executing git push origin master

: The remote end hung up unexpectedly error

it is said on the Internet that postBuffer is set bigger, but it still doesn"t work!

the only thing I have is this project, and the git of other projects is still normal

May.25,2021
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-64f5-1b3b936-2ba21.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3b936-2ba21.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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