This is a message from the Python Twisted code.
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You should either configure the timeshift location to be somewhere that does have space, or switch it off.< 26.598> [eDVBServicePlay] timeshift
< 26.599> [eDVBServicePlay] timeshift not enough diskspace for timeshift! (less than 1GB)
(But then, if you don't have any space for recordings, why do you have 3 tuners - one of which looks like a USB one?).