The vue-cli command prompt is not clear

when using vue-cli+webpack to build a project, use npm run dev to run, but before the computer will only display the current information in the command prompt, the previous compiled information will be hidden, and the new computer will show new and old. Somehow
clipboard.png
as the red part in the picture, it should have been cleared with the second compilation, but now it will be retained, with the increase of real-time compilation. Too many lines accumulate in the command prompt and I don"t know what to do with it.

after testing, it may have something to do with my command software cmder, but I don"t know where it is different

Mar.09,2021

found a way to restore the old computer's cmder version v.1.3.3 in the new computer, which can be found in github

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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-64f5-1e3d6bf-26c6f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e3d6bf-26c6f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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