Teleport confirm id not available

[ghost]

Complete output of the ncp version command (please prefer text here)

ncp version
[09:01:12 INFO]: »Version information«
[09:01:12 INFO]: Server:
[09:01:12 INFO]: git-PandaSpigot-119 MC: 1.8.8
[09:01:12 INFO]: Detected: 1.8.8
[09:01:12 INFO]: NoCheatPlus:
[09:01:12 INFO]: Plugin: 3.17.1-SNAPSHOT-Updated-b187
[09:01:12 INFO]: MCAccess: 1.8.4-1.8.8 / Spigot-CB-1.8_R3
[09:01:12 INFO]: Features:
[09:01:12 INFO]: blocks: BlocksMC1_4, BlocksMC1_5, BlocksMC1_6_1, BlocksMC1_7_2, BlocksMC1_8
[09:01:12 INFO]: checks: FastConsume, Gutenberg, AttackFrequency, FlyingFrequency, KeepAliveFrequency
[09:01:12 INFO]: defaults: pvpKnockBackVelocity
[09:01:12 INFO]: packet-listeners: UseEntityAdapter, MovingFlying, OutgoingPosition, KeepAliveAdapter, SoundDistance, WrongTurnAdapter, CatchAllAdapter, NoSlow, Fight
[09:01:12 INFO]: Hooks:
AllViolationsNCP 1.0, ViolationFrequencyNCP 1.0
[09:01:12 INFO]: »Related Plugins«
[09:01:12 INFO]: ProtocolLib v5.1.0, ViaVersion v4.9.3

Short description of the issue and how to reproduce (is it random / always happens / side conditions ?)

[08:59:59 INFO]: [NoCheatPlus] PacketPlayOutPosition: Teleport confirm id not available, field mismatch: 0
when walking and jumping sometimes

Have you made any (noteworthy) changes to the default configuration of NCP?

no

Do you run any other special plugins that affect game mechanics next to NC+ (skills, machines, adding/changing blocks, other anti-cheating)?

no

Provide additional information: for bypasses, vulnerabilities and reproducible issues, we request a debug log. Use GitHub gists or PasteBin or similar for errors and huge logs, or attach a (zip-) file here.