fix: update config field name

server/src/containers/expiryChecker.js

@@ -6,10 +6,11 @@ import { deleteContainer } from './docker.js'
 export async function removeExpired() {
   // Find all sessions that are containerId is not null and lastActivityAt is
   // less than the current time minus the expiry time
+  try {
     console.log('Checking for expired sessions')
     const sessions = await Session.find({
       containerId: { $ne: null },
-    lastActivityAt: { $lt: new Date(Date.now() - config.expiry) },
+      lastActivityAt: { $lt: new Date(Date.now() - config.containerExpiry) },
     })
     await Promise.all(
       sessions.map(async (session) => {
@@ -21,6 +22,9 @@ export async function removeExpired() {
       })
     )
     console.log('Done checking for expired sessions')
+  } catch (err) {
+    console.error(err.message)
+  }
 }
 
 export default function expiryRemovalScheduler() {