trim deletions every 12 hours (mem leak)

index.js

@@ -168,6 +168,7 @@ var activeConnections = [];
     await require("./utils/pull")({ app, client, prisma });
   }, 1000 * 10)
   cron.schedule("0 0,12 * * *", async () => {
+    await client.del(`${process.env.INSTANCE_ID || "production"}.messageCache`);
     await require("./utils/redo")({ app, client, prisma });
     await require("./utils/joinall")({ app, client, prisma });
   });

sections/30-recent.js

@@ -57,11 +57,13 @@ module.exports = {
           channel: process.env.SLACK_CHANNEL,
         },
       ];
+      delete messages;
     return (
       `This is a list of conversations that are actively ongoing and that you can jump in at any time and meet new people :yay:\n\n:siren-real: Latest message: (in <#${messages[0].channel}>) ${pms(Date.now() - Math.floor(messages[0].ts * 1000))} ago
 Below is a scrolling timeline of all messages in Slack going from left to right:
 ${await generateMessageString(channels, Math.floor(Date.now() / 1000), prisma)}
 ` + text.replaceAll("@", "​@").replaceAll(/[\u{1F3FB}-\u{1F3FF}]/gmu, "")
     );
+
   },
 };