nerdctl run slower than old version

[ningmingxiao]

main branch
time nerdctl run -d 127.0.0.1:5000/busybox:v1 sleep 1000
d6e566b5f6c4655a9e18afe5bb676a125e3438009793c19bd46598f3fcf3d7af

real 0m1.123s
user 0m0.062s
sys 0m0.037s

nerdctl 1.7
time nerdctl_1.7 run -d 127.0.0.1:5000/busybox:v1 sleep 1000
7cc756c3655c276e0d8e19472cd07ab13deaf65b4ad33efe7b104f8697a19d02

real 0m0.830s
user 0m0.054s
sys 0m0.040s