Mycroft doesn't sing and i see 'Home directory not accessible: Permission denied'

“mycroft, sing”

============================================================================================================================================
~~~~gingSkill:SingingIntent", "utterance": "sing", "confidence": 1.0, "SingingKeyword": "sing", "target": null}, "context": {"target": null}}
- DEBUG - {"type": "speak", "data": {"expect_response": false, "utterance": ""}, "context": null}
- DEBUG - {"type": "recognizer_loop:audio_output_start", "data": {}, "context": null}
- DEBUG - {"type": "recognizer_loop:audio_output_start", "data": {}, "context": null}
- DEBUG - {"type": "recognizer_loop:audio_output_end", "data": {}, "context": null}
- DEBUG - {"type": "recognizer_loop:audio_output_end", "data": {}, "context": null}
- DEBUG - {"type": "enclosure.eyes.blink", "data": {"side": "b"}, "context": null}
mycroft.client.speech.listener - DEBUG - STT: sing
SpeechClient - INFO - Utterance: [u'sing']
SpeechClient - INFO - Speak:
Home directory not accessible: Permission denied
Playing WAVE '/tmp/mycroft/cache/tts/d41d8cd98f00b204e9800998ecf8427ewav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
Home directory not accessible: Permission denied

[jack.c:252] error: Failed to open jack client: 0x1
[jack.c:58] warning: FIXME: One needs to wait or write some silence here to prevent the last bits of audio to vanish out of the ringbuffer.