Guild Member cache doesn't contain all users

const guild = await client.guilds.cache.get(process.env.DISCORD_GUILD_ID);
    console.log(guild); // Correctly finds guild
    const member = await guild.members.cache.get(discordID);
    console.log(guild.members.cache) // Shows Collection(1) with my bot only

    const client = new Client({ intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMembers, GatewayIntentBits.GuildIntegrations] });