Windows 11 Pro activation key

Now i need install windows 11 back, could you please provide me the windows 11 pro activate code?

Here’s my sn info

99.CN3680901G10
SN:C88454JF50464
SER8-E-00VK0W64PRO-DP/XA
Image description

hello, your machine is barebones, so you need to buy the key yourself, thanks