[BUG] Closing open session in favor of incoming prekey bundle / Closing session: SessionEntry

[oscarguindzberg]

Describe the bug I have a server with 15 connected whatsapp users. I find this on the log from time to time:

Closing open session in favor of incoming prekey bundle
Closing session: SessionEntry {
  _chains: {
    'xxx': { chainKey: [Object], chainType: 2, messageKeys: {} },
    'xxx': { chainKey: [Object], chainType: 1, messageKeys: {} }
  },
  registrationId: 2031812068,
  currentRatchet: {
    ephemeralKeyPair: {
      pubKey: <Buffer xx xx xx ...>,
      privKey: <Buffer xx xx xx ...>
    },
    lastRemoteEphemeralKey: <Buffer xx xx xx ...>,
    previousCounter: 0,
    rootKey: <Buffer xx xx xx ...>
  },
  indexInfo: {
    baseKey: <Buffer xx xx xx ...>,
    baseKeyType: 2,
    closed: -1,
    used: 1718654391536,
    created: 1718654391536,
    remoteIdentityKey: <Buffer xx xx xx ...>
  }
}

I know this is printed by libsignal, I guess these lines are the culprits:

• https://github.com/adiwajshing/libsignal-node/blob/11dbd962ea108187c79a7c46fe4d6f790e23da97/src/session_builder.js#L74
• https://github.com/adiwajshing/libsignal-node/blob/11dbd962ea108187c79a7c46fe4d6f790e23da97/src/session_record.js#L273

To Reproduce Steps to reproduce the behavior: Don't know how to reproduce, it happens from time to time on a server with 15 connected whatsapp users.

Expected behavior No errors on the log

Environment (please complete the following information):

• Is this on a server? yes

• What do your connectOptions look like?

  const { version, isLatest } = await fetchLatestBaileysVersion()
  const { state, saveCreds } = await useMultiFileAuthState('myPath')
  const msgRetryCounterCache = new NodeCache()
  
      async function getMessage(key)  {
          if(store) {
              const msg = await store.loadMessage(key.remoteJid, key.id)
              return msg?.message || undefined
          }
          // only if store is present
          return proto.Message.fromObject({})
      }
  
  makeWASocket({
          version,
          logger,
          printQRInTerminal: false,
          mobile: false,
          auth: {
              creds: state.creds,
              keys: makeCacheableSignalKeyStore(state.keys, logger),
          },
          msgRetryCounterCache,
          generateHighQualityLinkPreview: true,
          // ignore broadcast and newsletter messages
          shouldIgnoreJid: jid => !jid || isJidBroadcast(jid) || isJidNewsletter(jid),
          // implement to handle retries & poll updates
          getMessage,
          shouldSyncHistoryMessage: () => true,
          markOnlineOnConnect: false
      })

• Do you have multiple clients on the same IP? yes, 15 clients
• Are you using a proxy? no

Additional context Using baileys v6.7.5

[oscarguindzberg]

These bugs may be related https://github.com/WhiskeySockets/Baileys/issues/885 https://github.com/WhiskeySockets/Baileys/issues/886 https://github.com/WhiskeySockets/Baileys/issues/887 https://github.com/WhiskeySockets/Baileys/issues/888

[oscarguindzberg]

I don't understand why was the issue closed.