So, I have this problem with Nothing Ear bluetooth earbuds.

They work on my laptops which run Fedora42 and Fedora43. On my main Arch
desktop I tested Jaybird Tarah Pro and Sennheiser HD 450BT, both work just
fine.

I've tried pairing nothing ears again and all things I could think of, trying
to figure out what's so different between my arch install and the fedoras.

I am using wireplumber, pipewire, pipewire-pulse, bluez and some additional
thigns that come with it, should have the needed codecs and so on.


bluetoothctl gives
```
Attempting to connect to [MAC_ADDRESS]
[CHG] Device [MAC_ADDRESS] Connected: yes
[NEW] Endpoint /org/bluez/hci0/dev_[MAC_ADDRESS]/sep1
[NEW] Endpoint /org/bluez/hci0/dev_[MAC_ADDRESS]/sep2
Failed to connect: org.bluez.Error.Failed br-connection-create-socket
[DEL] Endpoint /org/bluez/hci0/dev_[MAC_ADDRESS]/sep1
[DEL] Endpoint /org/bluez/hci0/dev_[MAC_ADDRESS]/sep2
[CHG] Device [MAC_ADDRESS] AddressType: public
[SIGNAL] BREDR.Disconnected - org.bluez.Reason.Remote, Connection terminated by 
remote user
[SIGNAL] Disconnected - org.bluez.Reason.Remote, Connection terminated by 
remote user
[CHG] Device [MAC_ADDRESS] Connected: no
```

journalctl shows
```
profiles/audio/a2dp.c:a2dp_select_capabilities() Unable to select SEP
```

Does anyone have any ideas what it could be, or what I could check?

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