Spotify Connect2 panic

[hempalex]

It worked well before upgrade to 2.907

[Vollibrespot] : Connecting to AP "gew1-accesspoint-a-r6tw.ap.spotify.com:443"
[Vollibrespot] : Authenticated as "31pds9nllej69xcuy0tq09w4r" !
[Vollibrespot] : Setting up new mixer: card:hw:1 mixer:Headphone index:0
[Vollibrespot] : Alsa Mixer info min: -10239 (MilliBel(-9999999)[dB]) -- max: 400 (MilliBel(400)[dB]) HW: true
[Vollibrespot] : Using alsa sink
[Vollibrespot] : Metadata pipe established
[Vollibrespot] : Event: Volume { volume_to_mixer: 65535 }
[Vollibrespot] : Country: "RU"
[Vollibrespot] : Fetching autoplay context uri
[Vollibrespot] : Event: SessionActive { became_active_at: 1629449584131 }
[Vollibrespot] : SessionActive!
[Vollibrespot] : Event: PlaybackStarted { track_id: SpotifyId { id: 194555916762366650435732499959182223141, audio_type: Track } }
[Vollibrespot] : Event: PlaybackLoading { track_id: SpotifyId { id: 194555916762366650435732499959182223141, audio_type: Track } }
[Vollibrespot] : error 403 for uri hm://keymaster/token/authenticated?client_id=4ced2e7c73484127be5d36015752eb43&scope=streaming,user-read-playback-state,user-modify-playback-state,user-read-currently-playing,user-read-private
[Vollibrespot] : Error: MercuryError
thread 'main' panicked at 'cannot poll Map twice', /build/cache/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/map.rs:35:29
stack backtrace:
0: 0xa3233c - backtrace::backtrace::libunwind::trace::hae21a072c81e5842
at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
1: 0xa3233c - backtrace::backtrace::trace_unsynchronized::h0f9b260087e46e47
at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
2: 0xa3233c - std::sys_common::backtrace::_print_fmt::hbf1a59173a7860c3
at src/libstd/sys_common/backtrace.rs:78
3: 0xa3233c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he1a5d6f378e506c4
at src/libstd/sys_common/backtrace.rs:59
4: 0xa52d5c - core::fmt::write::hb37ae5a5e0b70623
at src/libcore/fmt/mod.rs:1076
5: 0xa2bc64 - std::io::Write::write_fmt::ha24bb3f5a858327b
at src/libstd/io/mod.rs:1537
6: 0xa34974 - std::sys_common::backtrace::_print::h47b03aa1342833e3
at src/libstd/sys_common/backtrace.rs:62
7: 0xa34974 - std::sys_common::backtrace::print::h2217cbc390250439
at src/libstd/sys_common/backtrace.rs:49
8: 0xa34974 - std::panicking::default_hook::{{closure}}::h179f5229ea1c8e30
at src/libstd/panicking.rs:198
9: 0xa34640 - std::panicking::default_hook::h46ab82039cbc65eb
at src/libstd/panicking.rs:217
10: 0xa35054 - std::panicking::rust_panic_with_hook::h7326c48419bc7c33
at src/libstd/panicking.rs:526
11: 0xa34c54 - rust_begin_unwind
at src/libstd/panicking.rs:437
12: 0xa50594 - core::panicking::panic_fmt::ha292e19d5ae716ed
at src/libcore/panicking.rs:85
13: 0xa50370 - core::option::expect_failed::he9e39f8f5ba60ecb
at src/libcore/option.rs:1261
14: 0x726bf8 - <futures::future::map::Map<A,F> as futures::future::Future>::poll::h3d56b212ca27d9e4
15: 0x5dc3a4 - <librespot_connect::spirc::SpircTask as futures::future::Future>::poll::ha2e91a6b75c719f3
16: 0x552ca4 - <vollibrespot::Main as futures::future::Future>::poll::hc5e7d2d1b7dbef13
17: 0x51a844 - futures::task_impl::std::set::h8f081cf0436110c9
18: 0x52e41c - std::thread::local::LocalKey::with::h711a13323aafc45a
19: 0x50aa50 - tokio_current_thread::Entered

::block_on::h339073902a399eb7
20: 0x52ee00 - std::thread::local::LocalKey::with::hff64c13ccfec5327
21: 0x53b20c - tokio_reactor::with_default::h7ef12e65cb103d2f
22: 0x50e9f8 - tokio::runtime::current_thread::runtime::Runtime::block_on::h043f136d6b8cf48f
23: 0x5542c8 - vollibrespot::main::h02a0d49d4cc5eaa6
24: 0x53bf18 - std::rt::lang_start::{{closure}}::h279cd2b7929fdba7
volspotconnect2.service: main process exited, code=exited, status=101/n/a
Unit volspotconnect2.service entered failed state.
25: 0xa35404 - std::rt::lang_start_internal::{{closure}}::he93bfc404849b78a
at src/libstd/rt.rs:52
26: 0xa35404 - std::panicking::try::do_call::h6e9e98f4078affb0
at src/libstd/panicking.rs:348
27: 0xa35404 - std::panicking::try::h2e68d4f7f799a6df
at src/libstd/panicking.rs:325
28: 0xa35404 - std::panic::catch_unwind::h8880a4c07cc66391
at src/libstd/panic.rs:394
29: 0xa35404 - std::rt::lang_start_internal::hf4ae2140248bf16b
at src/libstd/rt.rs:51
30: 0x554d84 - main
31: 0x76c38678 - __libc_start_main
[Vollibrespot] : EventSender disconnected
volspotconnect2.service holdoff time over, scheduling restart.
Stopping Volspotconnect2 Daemon...
Starting Volspotconnect2 Daemon...
Started Volspotconnect2 Daemon.
vollibrespot v0.2.2 cd96399 2020-10-07 (librespot 08d8bcc 2020-10-07) -- Built On 2020-10-07
Reading Config from "volspotify.toml"
[Vollibrespot] : Using Alsa backend with device: plughw:1
[Vollibrespot] : Failed to register IPv6 receiver: Os { code: 19, kind: Other, message: "No such device" }

OS info

Version of Volumio: 2.907
Hostname: room
Kernel: 4.19.118-v7+
Governor: performance
Uptime: 0 days, 20 Hrs, 8 Minutes, 56 Seconds

Audio info

Hw audio configured: Headphones
Mixer type: Hardware
Number of channels:
Supported sample rate: 

Board info

Manufacturer: Raspberry Pi Foundation
Model: Raspberry Pi 3 Model B Rev 1.2
Version: a22082
Firmware Version: Apr 27 2020 14:35:17 - 3a8f1793b758d6fb7f375edaa260e069ecd34c88

CPU info

Brand: Processor rev 4 (v7l)
Speed: 1.2Ghz
Number of cores: 4
Physical cores: 4
Average load: 7%
Temperature: 53°C

Memory info

Memory: 992940 Ko
Free: 139928 Ko
Used: 853012 Ko

Storage info

INTERNAL storage - Size: 27379Mo
Used: 191Mo
Available for storage: 25770Mo (94%)