It never returns error on my machine

[hellodword]

	err := ipset.Init()
	if err != nil {
		panic(err)
	}

	err = ipset.Create("scanner-ip-set")
	if err != nil {
		panic(err)
	}

$ ipset --version
ipset v7.15, protocol version: 7

$ uname -r
5.15.0-46-generic

$ go build -o test .

# not panic without capabilities
$ ./test

# create the set
$ sudo ipset create scanner-ip-set hash:ip

# create the set again via cli
$ sudo ipset create scanner-ip-set hash:ip
ipset v7.15: Set cannot be created: set with the same name already exists

# not panic
$ sudo ./test

Any idea about this?

Thank you!