Maybe this bit of the debug log makes it clearer (to someone) ?
Code:
05:58:40.0271 [RecordTimer] Found enough free space to record
05:58:40.0275 [RecordTimer] Filename calculated as: '/media/hdd/movie/20211001 0559 - ITV Border England HD - Good Morning Britain (Mon-Fri) 5'59am-9'01am'
05:58:40.0277 [Navigation] recording service: 1:0:19:5172:810:2:11A0000:0:0:0::ITV Border England HD
05:58:40.0280 [eDVBResourceManager] allocate channel.. 0810:0002
05:58:40.0280 [eDVBResourceManager] available channel.. 07fe:0002
05:58:40.0281 [eDVBResourceManager] available channel.. 07ff:0002
05:58:40.0281 [eDVBResourceManager] available channel.. 0831:0002
05:58:40.0281 [eDVBResourceManager] available channel.. 0810:0002
05:58:40.0281 [eDVBResourceManager] found shared channel..
05:58:40.0282 [eDVBServicePMTHandler] allocate Channel: res 0
05:58:40.0282 [eDVBCIInterfaces] addPMTHandler 1:0:19:5172:810:2:11A0000:0:0:0::ITV Border England HD
05:58:40.0282 [eDVBChannel] getDemux cap=00
05:58:40.0285 [eEPGCache] saveEventToFile epg event id 91
05:58:40.0288 [RecordTimer] prepare ok, waiting for begin
05:58:40.0290 [Trashcan] Recording(s) in progress: 5
05:58:40.0293 [RecordTimer] activating state 1 (Prepared)
05:58:40.0302 [RecordTimer] Found enough free space to record
05:58:40.0306 [RecordTimer] Filename calculated as: '/media/hdd/movie/20211001 0559 - BBC One HD - xNewsx - BBC Breakfast (Mon-Fri) 5'59am-9'16am'
05:58:40.0307 [Navigation] recording service: 1:0:19:1B1D:802:2:11A0000:0:0:0:
05:58:40.0310 [eDVBResourceManager] allocate channel.. 0802:0002
05:58:40.0310 [eDVBResourceManager] available channel.. 07fe:0002
05:58:40.0310 [eDVBResourceManager] available channel.. 07ff:0002
05:58:40.0310 [eDVBResourceManager] available channel.. 0831:0002
05:58:40.0311 [eDVBResourceManager] available channel.. 0810:0002
05:58:40.0311 [eDVBResourceManager] available channel.. 083e:0002
05:58:40.0311 [eDVBServicePMTHandler] allocate Channel: res -6
05:58:40.0311 [eDVBServiceRecord] RECORD service event 0
05:58:40.0314 [RecordTimer] 'prepare' failed: error -6
05:58:40.0315 [RecordTimer] backoff: retry in 5 seconds
05:58:40.0315 [eDVBServiceRecord] stop recording!
05:58:40.0315 [eDVBServiceRecord] (was not recording)
05:58:40.0326 [Trashcan] Recording(s) in progress: 5
05:58:40.0331 [RecordTimer] prepare failed
05:58:40.0333 [RecordTimer] zap without asking
05:58:40.0335 [RecordTimer] ok, zapped away
05:58:40.0436 [Navigation] playing 1:0:19:1B1D:802:2:11A0000:0:0:0:
05:58:40.0440 [eDVBCAService] free slot 2 demux 0 for service 1:0:19:5172:810:2:11A0000:0:0:0::ITV Border England HD
05:58:40.0440 [eDVBCAService] free service 1:0:19:5172:810:2:11A0000:0:0:0::ITV Border England HD
05:58:40.0576 [Pixmap] setPixmapNum(0) failed! defined pixmaps: []
05:58:40.0589 [eTSMPEGDecoder] decoder state: play, vpid=ffffffff, apid=ffffffff
05:58:40.0589 [eDVBPCR0] DEMUX_STOP ok
05:58:40.0590 [eDVBPCR0] destroy
05:58:40.0590 [eDVBVideo0] DEMUX_STOP ok
05:58:40.0598 [eDVBVideo0] VIDEO_STOP ok
05:58:40.0635 [eDVBVideo0] destroy
05:58:40.0636 [eDVBAudio0] AUDIO_STOP ok
05:58:40.0915 [eDVBAudio0] DEMUX_STOP ok
05:58:40.0915 [eDVBAudio0] AUDIO_CONTINUE ok
05:58:40.1003 [eDVBAudio0] destroy
05:58:40.1004 [eDVBText0] DEMUX_STOP ok
05:58:40.1009 [eDVBText0] destroy
05:58:40.1196 [Pixmap] setPixmapNum(0) failed! defined pixmaps: []
05:58:40.1203 [Pixmap] setPixmapNum(0) failed! defined pixmaps: []
05:58:40.1208 [Pixmap] setPixmapNum(0) failed! defined pixmaps: []
05:58:40.1213 [Notifications] RemovePopup, id = ZapError
05:58:40.1214 [eDVBResourceManager] allocate channel.. 0802:0002
05:58:40.1215 [eDVBResourceManager] available channel.. 07fe:0002
05:58:40.1215 [eDVBResourceManager] available channel.. 07ff:0002
05:58:40.1215 [eDVBResourceManager] available channel.. 0831:0002
05:58:40.1215 [eDVBResourceManager] available channel.. 0810:0002
05:58:40.1215 [eDVBResourceManager] available channel.. 083e:0002
05:58:40.1217 [eDVBServicePMTHandler] allocate Channel: res -6
05:58:40.1217 [eDVBServicePlay] DVB service failed to tune - error 0
05:58:40.1221 [Notifications] RemovePopup, id = ZapError
05:58:40.1221 [Notifications] AddPopup, id = ZapError
05:58:40.1841 [eDVBFrontend9] set static current limiting
05:58:40.1850 [eDVBFrontend9] invalidate current switch params
05:58:40.1851 [eDVBFrontend9] setVoltage 1
05:58:40.1851 [eDVBFrontend9] setVoltage FE_ENABLE_HIGH_LNB_VOLTAGE 0 FE_SET_VOLTAGE 0
05:58:40.1958 [eDVBFrontend9] sleep 10ms
05:58:40.2060 [eDVBFrontend9] set sequence pos 3
05:58:40.2061 [eDVBFrontend9] update current switch params
05:58:40.2061 [eDVBFrontend9] startTuneTimeout 5000
05:58:40.2062 [eDVBFrontend9] setFrontend 1
05:58:40.2063 [eDVBFrontend9] setting frontend
05:58:40.2155 [eDVBFrontend9] fe event: status 0, inversion off, m_tuning 1
05:58:40.2156 [eDVBFrontend9] sleep 500ms
05:58:40.2987 [eDVBFrontend9] fe event: status 1f, inversion off, m_tuning 2
05:58:40.2987 [eDVBChannel] OURSTATE: ok
05:58:40.2988 [eDVBLocalTimerHandler] channel 0x1b11c60 running
05:58:40.2988 [eDVBChannel] getDemux cap=00
05:58:40.2988 [eDVBDemux] open demux /dev/dvb/adapter0/demux3
05:58:40.2990 [eDVBSectionReader] DMX_SET_FILTER pid=20
05:58:40.2994 [eEPGTransponderDataReader] channel 0x1b11c60 running
05:58:40.2994 [eDVBChannel] getDemux cap=00
05:58:40.2994 [eDVBDemux] open demux /dev/dvb/adapter0/demux3
05:58:40.2995 [eDVBDemux] open demux /dev/dvb/adapter0/demux3
05:58:40.2995 [eDVBDemux] open demux /dev/dvb/adapter0/demux3