WD Black SN750 1TB lifetime is reduced 97% after less than a month

My new WD SSD SN750 1TB purchased brand new on 20Apr21. Using on Intel NUC11 running windows 10 home 64 bit. Today 11 May its lifetime is detected as 97% after less than a month! What went wrong ?
My Transcend 256GB SSD is only 96% after 5 years.