Bot completely crashes after sometimes failing to connect

[Orange65]

On server restarts (2b2t), after some attempts the bot sometimes fails to connect and crashes entirely.

[24/08/2020 00:20:37] [Client] [INFO] Disconnected.
[24/08/2020 00:20:37] [Client] [INFO] Disconnected. Reason: Connection closed.
[24/08/2020 00:20:37] [Client] [INFO] Reconnecting in 1
[24/08/2020 00:20:38] [Auth] [INFO] Logging in...
[24/08/2020 00:20:39] [ALERT] ****************************************
[24/08/2020 00:20:39] [ALERT] * 
[24/08/2020 00:20:39] [ALERT] * 
java.lang.NullPointerException
[24/08/2020 00:20:39] [ALERT] * 
    at com.github.steveice10.mc.auth.service.AuthenticationService.loginWithToken(AuthenticationService.java:316)
[24/08/2020 00:20:39] [ALERT] * 
    at com.github.steveice10.mc.auth.service.AuthenticationService.login(AuthenticationService.java:211)
[24/08/2020 00:20:39] [ALERT] * 
    at net.daporkchop.toobeetooteebot.util.LoggerInner.handleRelog(LoggerInner.java:57)
[24/08/2020 00:20:39] [ALERT] * 
    at net.daporkchop.toobeetooteebot.Bot.logIn(Bot.java:328)
[24/08/2020 00:20:39] [ALERT] * 
    at net.daporkchop.toobeetooteebot.Bot.start(Bot.java:216)
[24/08/2020 00:20:39] [ALERT] * 
    at net.daporkchop.toobeetooteebot.Bot.main(Bot.java:101)
[24/08/2020 00:20:39] [ALERT] * 
[24/08/2020 00:20:39] [ALERT] ****************************************
[24/08/2020 00:20:39] [INFO] Shutting down...
[24/08/2020 00:20:39] [INFO] Saving config...
[24/08/2020 00:20:39] [INFO] Config saved.