Angular-cli@1.5.2 installation failed all the time

the landlord did the following steps according to other methods:

 1angular/cli  
 2cnpm 
 3angular/cli  
 4.npm 

useless, using cnpm to install also reported an error.
npm installation Times error is as follows:

clipboard.png
I hope the boss will give me some advice.

Nov.08,2021

this problem has been resolved. Manually install npm I-g @ angular-devkit/core@0.0.29 @ angular-devkit/core@0.0.29 ajv-keywords@3.2.0
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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-64f5-1e5956d-4552c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e5956d-4552c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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