Error: UUID is empty

Settings example:
UUID c2802d9a-d431-b020-f0d4-c4900e2597bc
WS_PATH /l5v9gsvk
XHTTP_PATH /icphgica

WebSocket config.json:
https://giga-bkx.pages.dev/l5v9gsvk/?fragment=true&uuid=c2802d9a-d431-b020-f0d4-c4900e2597bc

XHTTP config.json:
https://giga-bkx.pages.dev/icphgica/?fragment=true&uuid=c2802d9a-d431-b020-f0d4-c4900e2597bc

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