What i did / Steps to reproduce

Generate maps with BlueMap-Cli and nothing more

Expected result

The map is displayed normally

Actual result

After zooming in on the map to a certain extent and dragging the map, there will be a black block in the center that cannot be displayed
as shown in the video
https://cdn.discordapp.com/attachments/465136135438598181/1091389745701068941/2023-03-31_23-47-42.mp4

Context

BlueMap Version:
BlueMap-3.12-cli
The maps are all original version 1.19.2 maps without any mods

World settings file

name: "分流一"
world: "/home/cocobeen/NASMount/BedrockServer/Server1/world"
sorting: 0
sky-color: "#7dabff"
ambient-light: 0.1
world-sky-light: 15
remove-caves-below-y: 55
cave-detection-ocean-floor: -5
cave-detection-uses-block-light: false
max-x: 7500
max-z: 7500
min-inhabited-time: 0
render-edges: true
save-hires-layer: false
storage: "file"
ignore-missing-light-data: false

You have save-hires-layer: false which means you will also need to turn off the hires layer from trying to load:

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