Install platformio/contrib-pysite error

pio remote agent start

Tool Manager: Installing platformio/contrib-pysite @ ~2.310.0
Collecting Twisted==20.3.0
ERROR: HTTP error 404 while getting
ERROR: Could not install requirement Twisted==20.3.0 from because of HTTP error 404 Client Error: Not Found for url: for URL

how can i fix this issue ??

pio system info

PlatformIO Core 5.2.4
Python 3.10.1-final.0
System Type windows_amd64
Platform Windows-10
File System Encoding utf-8
Locale Encoding cp1252
PlatformIO Core Directory C:\Users\jaejinpark.platformio
PlatformIO Core Executable C:\Users\jaejinpark\scoop\apps\python\current\Scripts\platformio.exe
Python Executable C:\Users\jaejinpark\scoop\apps\python\current\python.exe
Global Libraries 0
Development Platforms 1
Tools & Toolchains 7

…Are you sure you want to install PlatformIO in the global Python interpreter? Usually that’s not recommended.

Seems like this mirror is down. Try and follow the command shown here to find out where the cache directory is and delete it, then retry.

EDIT: Seems to be fixed by Switch to the universal Twisted · platformio/platformio-core@6081f9f · GitHub. Use a CLIpio upgrade --dev and retry.

Please try again, should work now.

i’ve downgrade python to 3.9.5
cause there is no 3.10 compatible twisted wheel on that mirror.

and working fine.

thanks guys.