Provider crash when adding keycloak_default_roles on new realm about terraform-provider-keycloak HOT 2 OPEN

#!/bin/sh
set -e

kc_host=$KC_HOST
kc_client_id=$KC_CLIENT_ID
kc_client_secret=$KC_CLIENT_SECRET

realm=$1

get_token() {
    token=$(curl -X POST "$kc_host/realms/master/protocol/openid-connect/token" --http1.1 \
    -d "client_id=$kc_client_id" \
    -d "client_secret=$kc_client_secret" \
    -d 'grant_type=client_credentials' \
    -k -s | jq -r '.access_token')
    echo $token
}

create_realm()  {
    token=$1
    response=$(curl -X POST "$kc_host/admin/realms" --http1.1 \
    -H "Authorization: Bearer $token" \
    -H "Content-Type: application/json" \
    -d '{"realm":"'$realm'","enabled":true}' \
    -k -s)
    echo $response
}

get_realm() {
    token=$1
    qs=$2
    response=$(curl -X GET "$kc_host/admin/realms/${realm}${qs}" --http1.1 \
    -H "Authorization: Bearer $token" \
    -k -s)
    echo $response
}

delete_realm() {
    token=$1
    response=$(curl -X DELETE "$kc_host/admin/realms/${realm}" --http1.1 \
    -H "Authorization: Bearer $token" \
    -k -s)
    echo $response
}

parse() {
    cat |jq -M '{"realm": .realm, "defaultRole.id": .defaultRole.id }'
}

echo
echo "Creating realm $realm"
token=$(get_token)
create_realm $token
echo
echo "Getting realm $realm"
echo $(get_realm $token |parse)
echo 
echo "Sleep & getting realm"
sleep 2
echo $(get_realm $token |parse)
echo 
echo "Cache busting query string & getting realm"
random_string=$(xxd -l4 -ps /dev/urandom)
echo $(get_realm $token "?random=${random_string}" |parse)
echo 
echo "New access token & getting realm"
token=$(get_token)
echo $(get_realm $token |parse)
echo 
echo "Cache busting query string & getting realm"
random_string=$(xxd -l4 -ps /dev/urandom)
echo $(get_realm $token "?random=${random_string}" |parse)
echo
echo "Deleting realm"
delete_realm $token