Whisper doesn't stop as requested

[ShadowFM]

Describe the bug I tried after the !subscribe function to use !unsubscribe but the bot doesn't stop to whisper me, no error message or something.

To Reproduce

1. !subscribe
2. !play (yt-url)
3. !unsubscribe

Version Version: 0.12.0-alpha.52 Branch: develop CommitHash: 6fce0d95afd9e3d54ae5bb18d4687eeeb8312383

Platform NET Core SDK (gemäß "global.json"): Version: 3.1.403 Commit: 9e895200cd

Laufzeitumgebung: OS Name: centos OS Version: 7 OS Platform: Linux RID: centos.7-x64 Base Path: /usr/share/dotnet/sdk/3.1.403/

Host (useful for support): Version: 3.1.9 Commit: 774fc3d6a9

.NET Core SDKs installed: 3.1.403 [/usr/share/dotnet/sdk]

Log

2020-11-12 21:52:19.3903| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !subscribe
2020-11-12 21:52:35.1779| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !volume 100
2020-11-12 21:52:42.1071| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !volume 100
2020-11-12 21:52:44.3277| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !volume 100 yes
2020-11-12 21:52:49.7475| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !volume 50
2020-11-12 21:52:57.1469| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !unsubscribe
2020-11-12 21:53:01.9822| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !subscribe
2020-11-12 21:53:19.4832| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !play [URL]https://www.youtube.com/watch?v=Ehnp6MzX1v4[/URL]
2020-11-12 21:53:19.7649| WARN|3|Util.UnwrapToLog permissions_client_insufficient: the command failed to execute: insufficient client permissions (missing permission:b_client_modify_own_description)
2020-11-12 21:53:19.8129| WARN|3|Util.UnwrapToLog custom_error: the command failed to execute: Avatar upload failed: permission_invalid_size: the command failed to execute: invalid size
2020-11-12 21:54:35.6071| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !unsubscribe
2020-11-12 21:55:44.9058| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !whisper list
2020-11-12 21:59:29.8927| INFO|3|Bot.OnMessageReceived User ShadowFM requested: !version

The permission errors for the avatar and the description can be ignored.