/locate command is broken

Log

[22:55:50] [Render thread/INFO]: Setting user: turkvatandas04
[22:55:52] [Render thread/INFO]: Backend library: LWJGL version 3.2.2 build 10
[22:55:54] [Render thread/WARN]: Couldn't get pack info for: yg: 'pack.mcmeta' in ResourcePack 'C:\Users\Anonymous\AppData\Roaming\.minecraft\resourcepacks\NotEnoughHeroes-1.12.2-1.1.1.zip'
[22:55:54] [Render thread/WARN]: Couldn't get pack info for: yg: 'pack.mcmeta' in ResourcePack 'C:\Users\Anonymous\AppData\Roaming\.minecraft\resourcepacks\Sildurs Vibrant Shaders v1.22 High.zip'
[22:55:54] [Render thread/WARN]: Couldn't get pack info for: yg: 'pack.mcmeta' in ResourcePack 'C:\Users\Anonymous\AppData\Roaming\.minecraft\resourcepacks\Vanilla-Normals-Renewed-1.12-master.zip'
[22:55:54] [Render thread/WARN]: Couldn't get pack info for: yg: 'pack.mcmeta' in ResourcePack 'C:\Users\Anonymous\AppData\Roaming\.minecraft\resourcepacks\NotEnoughHeroes-1.12.2-1.1.1.zip'
[22:55:54] [Render thread/WARN]: Couldn't get pack info for: yg: 'pack.mcmeta' in ResourcePack 'C:\Users\Anonymous\AppData\Roaming\.minecraft\resourcepacks\Sildurs Vibrant Shaders v1.22 High.zip'
[22:55:54] [Render thread/WARN]: Couldn't get pack info for: yg: 'pack.mcmeta' in ResourcePack 'C:\Users\Anonymous\AppData\Roaming\.minecraft\resourcepacks\Vanilla-Normals-Renewed-1.12-master.zip'
[22:55:55] [Render thread/INFO]: Narrator library for x64 successfully loaded
[22:55:55] [Render thread/INFO]: Reloading ResourceManager: Default
[22:56:01] [Render thread/INFO]: OpenAL initialized.
[22:56:01] [Render thread/INFO]: Sound engine started
[22:56:01] [Render thread/INFO]: Created: 1024x1024x4 minecraft:textures/atlas/blocks.png-atlas
[22:56:01] [Render thread/INFO]: Created: 256x128x4 minecraft:textures/atlas/signs.png-atlas
[22:56:01] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/banner_patterns.png-atlas
[22:56:01] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/shield_patterns.png-atlas
[22:56:01] [Render thread/INFO]: Created: 256x256x4 minecraft:textures/atlas/chest.png-atlas
[22:56:01] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/beds.png-atlas
[22:56:01] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/shulker_boxes.png-atlas
[22:56:02] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/particles.png-atlas
[22:56:02] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/paintings.png-atlas
[22:56:02] [Render thread/INFO]: Created: 256x128x0 minecraft:textures/atlas/mob_effects.png-atlas
[22:57:35] [Render thread/WARN]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[22:57:35] [Render thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[22:57:35] [Render thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[22:57:35] [Render thread/WARN]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[22:57:35] [Render thread/WARN]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[22:57:35] [Server thread/INFO]: Starting integrated minecraft server version 1.15
[22:57:35] [Server thread/INFO]: Generating keypair
[22:57:35] [Server thread/INFO]: Reloading ResourceManager: Default
[22:57:35] [Server thread/INFO]: Loaded 6 recipes
[22:57:35] [Server thread/INFO]: Loaded 825 advancements
[22:57:35] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld
[22:57:36] [Render thread/INFO]: Preparing spawn area: 0%
[22:57:36] [Render thread/INFO]: Preparing spawn area: 0%
[22:57:36] [Render thread/INFO]: Preparing spawn area: 86%
[22:57:36] [Render thread/INFO]: Time elapsed: 1055 ms
[22:57:37] [Server thread/INFO]: Changing view distance to 11, from 10
[22:57:38] [Server thread/INFO]: turkvatandas04[local:E:f069c738] logged in with entity id 1 at (914.9449935985423, 90.22882735421592, 154.63507080862698)
[22:57:38] [Server thread/INFO]: turkvatandas04 joined the game
[22:57:38] [Server thread/INFO]: Saving and pausing game...
[22:57:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_nether
[22:57:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_end
[22:57:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:overworld
[22:57:38] [Render thread/INFO]: Loaded 162 advancements
[22:58:59] [Server thread/INFO]: Villager axt['Villager'/91, l='1.15', x=867.30, y=69.00, z=41.55] died, message: 'Villager was slain by turkvatandas04'
[22:58:59] [Render thread/INFO]: Villager axt['Villager'/91, l='MpServer', x=866.60, y=69.00, z=42.26] died, message: 'Villager died'
[22:59:36] [Render thread/INFO]: [CHAT] Incorrect argument for command
[22:59:36] [Render thread/INFO]: [CHAT] /locate ???<--[HERE]
[22:59:40] [Render thread/INFO]: [CHAT] Incorrect argument for command
[22:59:40] [Render thread/INFO]: [CHAT] /locate 666<--[HERE]
[22:59:47] [Render thread/INFO]: [CHAT] Incorrect argument for command
[22:59:47] [Render thread/INFO]: [CHAT] /locate 303<--[HERE]
[22:59:55] [Render thread/INFO]: [CHAT] Unknown command
[22:59:55] [Render thread/INFO]: [CHAT] /locate<--[HERE]
[23:01:17] [Render thread/INFO]: [CHAT] Unknown command
[23:01:17] [Render thread/INFO]: [CHAT] ...ffect give<--[HERE]
[23:01:20] [Render thread/INFO]: [CHAT] Unknown command
[23:01:20] [Render thread/INFO]: [CHAT] ...ct give @p<--[HERE]
[23:01:33] [Server thread/INFO]: [turkvatandas04: Applied effect Hero of the Village to turkvatandas04]
[23:02:08] [Render thread/INFO]: [CHAT] Saved screenshot as 2019-12-11_23.02.08.png
[23:03:01] [Render thread/INFO]: [CHAT] Could not find that structure nearby
[23:03:06] [Render thread/INFO]: [CHAT] Could not find that structure nearby
[23:03:24] [Server thread/INFO]: <turkvatandas04> ,,,
[23:03:24] [Render thread/INFO]: [CHAT] <turkvatandas04> ,,,
[23:03:53] [Server thread/INFO]: Saving and pausing game...
[23:03:53] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_nether
[23:03:53] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_end
[23:03:53] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:overworld
[23:09:00] [Server thread/INFO]: [turkvatandas04: Started debug profiling]
[23:09:21] [Render thread/INFO]: Loaded 168 advancements
[23:10:38] [Server thread/INFO]: Saving and pausing game...
[23:10:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_nether
[23:10:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_end
[23:10:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:overworld
[23:10:38] [Server thread/WARN]: Something's taking too long! 'root.tick.autoSave' took aprox 500.3828 ms
[23:10:38] [Server thread/WARN]: Something's taking too long! 'root.tick' took aprox 501.5781 ms
[23:10:38] [Server thread/WARN]: Something's taking too long! 'root' took aprox 501.8447 ms
[23:10:38] [Server thread/INFO]: turkvatandas04 lost connection: Disconnected
[23:10:38] [Server thread/INFO]: turkvatandas04 left the game
[23:10:38] [Server thread/INFO]: Stopping singleplayer server as player logged out
[23:10:38] [Server thread/INFO]: Stopping server
[23:10:38] [Server thread/INFO]: Saving players
[23:10:38] [Server thread/INFO]: Saving worlds
[23:10:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_nether
[23:10:38] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved
[23:10:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:the_end
[23:10:38] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved
[23:10:38] [Server thread/INFO]: Saving chunks for level '1.15'/minecraft:overworld
[23:10:39] [Server thread/INFO]: ThreadedAnvilChunkStorage (1_15): All chunks are saved
[23:10:39] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved
[23:10:39] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved
[23:10:39] [Server thread/INFO]: ThreadedAnvilChunkStorage (1_15): All chunks are saved
[23:10:41] [Render thread/INFO]: Stopping!