freebsd userdata issues

Console

Starting devd.
Starting dhclient.
DHCPDISCOVER on xn0 to 255.255.255.255 port 67 interval 3
DHCPOFFER from 172.31.16.1
DHCPREQUEST on xn0 to 255.255.255.255 port 67
DHCPACK from 172.31.16.1
bound to 172.31.24.50 -- renewal in 1800 seconds.
add net fe80::: gateway ::1
add net ff02::: gateway ::1
add net ::ffff:0.0.0.0: gateway ::1
add net ::0.0.0.0: gateway ::1
Generating host.conf.
ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib
32-bit compatibility ldconfig path: /usr/lib32
Creating and/or trimming log files.
Starting syslogd.
Fetching EC2 user-data.
Processing EC2 user-dataThe package management tool is not yet installed on your system.
Do you want to fetch and install it now? [y/N]: 

userdata.sh

#!/bin/sh

pkg install -y sudo curl bash wget
echo '%wheel ALL=(ALL) NOPASSWD: ALL' >> /usr/local/etc/sudoers