I have looked at the source code and it seems that the Sonic package is not supported by the arm64 architecture in this framework

[adiapi]

Main issues

• internal/json/sonic.go

//go:build sonic && avx && (linux || windows || darwin) && amd64

Minor issues

• internal/json/json.go

//go:build !jsoniter && !go_json && !(sonic && avx && (linux || windows || darwin) && amd64)

Perhaps Sonic initially did not support arm64, we hope they can be corrected in a timely manner. Thank you to the Gin team for their tremendous contribution!

[adiapi]

Hi~ Hope to fix these two files as soon as possible, Thanks!

[yashgorana]

a fix for this was merged - https://github.com/gin-gonic/gin/pull/4234