D: 10:25:20,165 tagger.__init__:225: Starting Picard from '/Applications/MusicBrainz Picard.app/Contents/MacOS/picard/tagger.pyc'
D: 10:25:20,165 tagger.__init__:227: Platform: Darwin-19.6.0-x86_64-i386-64bit CPython 3.7.6
D: 10:25:20,165 tagger.__init__:228: Versions: Picard 2.5.5, Python 3.7.6, PyQt 5.13.1, Qt 5.13.1, Mutagen 1.45.1, Discid discid 1.2.0, libdiscid 0.6.2, astrcmp C, SSL Secure Transport, macOS 10.15
D: 10:25:20,165 tagger.__init__:229: Configuration file path: '/Users/avs/.config/MusicBrainz/Picard.ini'
D: 10:25:20,165 tagger.__init__:231: User directory: '/Users/avs/Library/Preferences/MusicBrainz/Picard'
D: 10:25:20,166 i18n.setup_gettext:74: unsupported locale setting
D: 10:25:20,167 i18n.setup_gettext:83: Using locale 'en_FI'
D: 10:25:20,167 i18n.setup_gettext:85: Loading gettext translation, localedir='/Applications/MusicBrainz Picard.app/Contents/MacOS/locale'
D: 10:25:20,169 i18n.setup_gettext:87: Loading gettext translation (picard-countries), localedir='/Applications/MusicBrainz Picard.app/Contents/MacOS/locale'
D: 10:25:20,169 i18n.setup_gettext:92: [Errno 2] No translation file found for domain: 'picard-countries'
D: 10:25:20,169 i18n.setup_gettext:108: _ = <bound method NullTranslations.gettext of <gettext.NullTranslations object at 0x7ff9c7204510>>
D: 10:25:20,169 i18n.setup_gettext:109: N_ = <function <lambda> at 0x7ff9c5e98680>
D: 10:25:20,169 i18n.setup_gettext:110: ngettext = <bound method NullTranslations.ngettext of <gettext.NullTranslations object at 0x7ff9c7204510>>
D: 10:25:20,170 i18n.setup_gettext:111: gettext_countries = <bound method NullTranslations.gettext of <gettext.NullTranslations object at 0x7ff9c7200f90>>
D: 10:25:20,170 i18n.setup_gettext:112: gettext_attributes = <bound method NullTranslations.gettext of <gettext.NullTranslations object at 0x7ff9c6e9ad90>>
D: 10:25:20,170 i18n.setup_gettext:113: pgettext_attributes = <function setup_gettext.<locals>.pgettext at 0x7ff9c4d08170>
D: 10:25:20,175 webservice/__init__._network_accessible_changed:305: Network accessible requested: 1, actual: 1
D: 10:25:20,484 webservice/__init__.set_cache:331: NetworkDiskCache dir: '/Users/avs/Library/Caches/network/' current size: 90.0 MB max size: 100 MB
I: 10:25:20,486 pluginmanager.load_plugins_from_directory:207: Plugin directory '/Applications/MusicBrainz Picard.app/Contents/MacOS/plugins' doesn't exist
D: 10:25:20,513 pluginmanager.load_plugins_from_directory:221: Looking for plugins in directory '/Users/avs/Library/Preferences/MusicBrainz/Picard/plugins', 5 names found
D: 10:25:20,518 plugin.register:74: ExtensionPoint: track_metadata_processors register <- plugin='acousticbrainz' item=<function process_track at 0x7ff9c6f80cb0>
D: 10:25:20,518 pluginmanager._load_plugin_from_directory:279: Loading plugin 'AcousticBrainz Mood-Genre' version 1.2.1.final0, compatible with API: 2.0
D: 10:25:20,520 plugin.register:74: ExtensionPoint: track_metadata_processors register <- plugin='acousticbrainz_tonal-rhythm' item=<bound method AcousticBrainz_Key.get_data of <picard.plugins.acousticbrainz_tonal-rhythm.AcousticBrainz_Key object at 0x7ff9c6fa4e50>>
D: 10:25:20,520 pluginmanager._load_plugin_from_directory:279: Loading plugin 'AcousticBrainz Tonal-Rhythm' version 1.1.3.final0, compatible with API: 2.0
D: 10:25:20,522 plugin.register:74: ExtensionPoint: cover_art_providers register <- plugin='amazon' item=<class 'picard.plugins.amazon.CoverArtProviderAmazon'>
D: 10:25:20,523 pluginmanager._load_plugin_from_directory:279: Loading plugin 'Amazon cover art' version 1.0.0.final0, compatible with API: 2.2
D: 10:25:20,529 plugin.register:74: ExtensionPoint: track_metadata_processors register <- plugin='lastfm' item=<function process_track at 0x7ff9c721d8c0>
D: 10:25:20,529 plugin.register:74: ExtensionPoint: pages register <- plugin='lastfm' item=<class 'picard.plugins.lastfm.LastfmOptionsPage'>
D: 10:25:20,529 pluginmanager._load_plugin_from_directory:279: Loading plugin 'Last.fm' version 0.10.0.final0, compatible with API: 2.0
D: 10:25:20,568 plugin.register:74: ExtensionPoint: file_actions register <- plugin='replaygain' item=<picard.plugins.replaygain.ReplayGain object at 0x7ff9c7238410>
D: 10:25:20,568 plugin.register:74: ExtensionPoint: album_actions register <- plugin='replaygain' item=<picard.plugins.replaygain.AlbumGain object at 0x7ff9c7238690>
D: 10:25:20,568 plugin.register:74: ExtensionPoint: pages register <- plugin='replaygain' item=<class 'picard.plugins.replaygain.ReplayGainOptionsPage'>
D: 10:25:20,569 pluginmanager._load_plugin_from_directory:279: Loading plugin 'ReplayGain' version 0.1.0.final0, compatible with API: 2.0
D: 10:25:20,578 ui/playertoolbar.__init__:92: Internal player: QtMultimedia available, initializing QMediaPlayer
D: 10:25:20,623 ui/playertoolbar.__init__:99: Internal player: available, QMediaPlayer set up
D: 10:25:20,917 tagger.main:979: Looking for Qt locale en_FI in /Applications/MusicBrainz Picard.app/Contents/MacOS/PyQt5/Qt/translations
D: 10:25:20,918 browser/browser.start:78: Starting the browser integration (127.0.0.1:8000)
D: 10:25:20,926 ui/mainwindow.auto_update_check:1320: Skipping start-up check for program updates.  Today: 2020-12-20, Last check: 2020-12-20 (Check interval: 7 days), Update level: 0 (stable)
D: 10:25:21,247 webservice/ratecontrol.get_delay_to_next_request:113: ('musicbrainz.org', 443): First request
D: 10:25:21,247 webservice/ratecontrol.increment_requests:138: ('musicbrainz.org', 443): Incrementing requests to: 1
D: 10:25:24,263 webservice/ratecontrol.decrement_requests:146: ('musicbrainz.org', 443): Decrementing requests to: 0
D: 10:25:24,263 webservice/__init__._handle_reply:484: Received reply for https://musicbrainz.org:443/ws/2/collection: HTTP 200 (OK) 
D: 10:25:24,264 collection.request_finished:144: User collections: []
D: 10:25:24,264 webservice/ratecontrol._out_of_backoff:229: ('musicbrainz.org', 443): oobackoff; delay: 1000ms -> 1000ms; slow start; window size 1.000 -> 2.000
D: 10:25:29,664 tagger.add_files:533: Adding files [<MP3File '20201009_1.mp3'>, <MP3File '20201016_2.mp3'>, <MP3File '20201023_3.mp3'>]
D: 10:25:29,665 formats/id3._load:257: Loading file '/Users/avs/Downloads/20201009_1.mp3'
D: 10:25:29,666 formats/id3._load:257: Loading file '/Users/avs/Downloads/20201016_2.mp3'
D: 10:25:29,667 formats/id3._load:257: Loading file '/Users/avs/Downloads/20201023_3.mp3'
D: 10:25:29,677 file.update:653: Updating file <MP3File '20201009_1.mp3'>
D: 10:25:29,677 file.move:577: Moving <MP3File '20201009_1.mp3'> from None to <Cluster 'Unclustered Files'>
D: 10:25:29,679 file.update:653: Updating file <MP3File '20201023_3.mp3'>
D: 10:25:29,679 file.move:577: Moving <MP3File '20201023_3.mp3'> from None to <Cluster 'Unclustered Files'>
D: 10:25:29,680 file.update:653: Updating file <MP3File '20201016_2.mp3'>
D: 10:25:29,680 file.move:577: Moving <MP3File '20201016_2.mp3'> from None to <Cluster 'Unclustered Files'>
D: 10:25:31,687 tagger.cluster:833: Clustering []
D: 10:25:31,688 ui/mainwindow.set_statusbar_message:430: Clustering - step 1/3: Metadata Extraction (30%)
D: 10:25:31,688 ui/mainwindow.set_statusbar_message:430: Clustering - step 1/3: Metadata Extraction (60%)
D: 10:25:31,688 ui/mainwindow.set_statusbar_message:430: Clustering - step 1/3: Metadata Extraction (100%)
D: 10:25:31,690 ui/mainwindow.set_statusbar_message:430: Clustering - step 2/3: Artist (100%)
D: 10:25:31,691 ui/mainwindow.set_statusbar_message:430: Clustering - step 3/3: Album (100%)
D: 10:25:31,692 file._move:591: Moving <MP3File '20201016_2.mp3'> from <Cluster 'Unclustered Files'> to <Cluster 'Downloads'>
D: 10:25:31,693 file._move:591: Moving <MP3File '20201009_1.mp3'> from <Cluster 'Unclustered Files'> to <Cluster 'Downloads'>
D: 10:25:31,693 file._move:591: Moving <MP3File '20201023_3.mp3'> from <Cluster 'Unclustered Files'> to <Cluster 'Downloads'>
Traceback (most recent call last):
  File "ui/metadatabox.py", line 356, in contextMenuEvent
IndexError: list index out of range