Bar is not removing

[AsarixLeDev]

Describe the bug I am in 1.7.10 I have a loop that runs every tick and every tick I set a different message. But it can occure that some messages are still visible

To Reproduce Use spigot 1.7.10, run a BukkitRunnable every tick and use BossBarApi.setMessage(player, message, percentage);

Expected behavior The message updates every tick and when I use BossBarApi.removeBar(player) it disappears

Screenshots I couldn't find them again but you can find some min-withers hanging around the player's location

Additional context When the player disconnects-reconnects the bar disappears but its still a bit annoying