Client crash when trying to fix lighting in chunks outside server view distance?

[mibby]

Paper dev 525 (Spigot 1.13.2)
BKCommonLib dev 516
Light-Cleaner dev 50

When I type /cleanlight, my client crashes due to presumably trying to render new lighting packets in chunks outside the server view distance. It renders in a 17 x 17 chunk area around me when typing the command without any number.

/cleanlight 7, (15 x 15 chunk area) works perfectly fine.

/cleanlight 8, (17 x 17 chunk area) the client crashes.

Server view distance is set to 8. Client view distance is set to 19.

Client crash log.
https://paste.ubuntu.com/p/nyxZCDhZFp/

Using OptiFine 1.13.2 HD U E7 pre1 on a 1.13.2 client.