Online font generation tool generates errors for v5.3

Hello, I encountered this problem when using the online font generation tool, which prevented me from generating fonts. My lvgl version is 5.3 and the link is
https://lvgl.io/tools/font_conv_v5_3

https://lvgl.io/tools/font_conv_core.php

The font file is too large (10M) and cannot be uploaded, and it is too large after compression (6M)

It’s a limitation of the 5.3 converter. To work around it you can run the offline version, or upgrade to a newer version of LVGL.