Mogodb installation failure question, ask everyone to help answer, crab!

1.windows after successfully installing mongodb, the pop-up box indicates that the installation location is incorrect, and then the file of the installation location is gone. Here is the screenshot:

the above pictures are listed in order. When the installation is almost complete, the installation files do appear, but after the installation is completed, the files are gone. Does any boss know what this is? Find the solution

Mar.18,2021

read the message in the last picture carefully, because an error has occurred and the installation has been rolled back. The screenshot above shows that when downloading MongoDB Compass, this is a GUI, of mongoDB, which is probably caused by a network problem that caused the download failure when downloading the GUI.
can be configured not to install Compass at installation time.

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-64f5-1eb7c5c-48454.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb7c5c-48454.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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