Hi @juanpanie,
From this I gather your ENV is self hosted? On our SaaS ENV, we delete stale/orphan fragments at 24 hour intervals, as mentioned in my reply here uploadToken expiry for pause-resume chunked upload
We may provide the same mechanism for CE in the future [this is not done at the moment] but you could always disable it if we do.
Generally speaking, when reporting issues or asking questions, it’s always a good idea to enclose info about the instance you’re working against. In particular, whether you’re using our SaaS or self hosting a Kaltura Server instance.
Thanks,