Error: UUID is empty

Settings example:
UUID d638a3a3-04d2-e042-cf4a-1e985e981b8b
WS_PATH /zj5n0hze
XHTTP_PATH /s2t98lvp

WebSocket config.json:
https://giga-bkx.pages.dev/zj5n0hze/?fragment=true&uuid=d638a3a3-04d2-e042-cf4a-1e985e981b8b

XHTTP config.json:
https://giga-bkx.pages.dev/s2t98lvp/?fragment=true&uuid=d638a3a3-04d2-e042-cf4a-1e985e981b8b

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