EXC_BAD_ACCESS (code=1, address=0xf00000020) in HandleMediaDurationChanged

I am trying to create an audio player using SwiftUI and VLCKit. I installed VLCKit 4.0.0a2 (to fix a bug that mutes audio for 1s after resuming) using CocoaPods. I added a Bridging Header and stream m4a audio from an URL like this:

self.vlcPlayer = VLCMediaPlayer()

[...]

let streamUrl = try await source.fetchStreamUrl(track: track)

self.vlcPlayer.media = VLCMedia(url: streamUrl)

try AVAudioSession.sharedInstance().setActive(true)
self.vlcPlayer.play()

After executing the second half of the snippet, my app crashed with EXC_BAD_ACCESS (code=1, address=0xf00000020) in HandleMediaDurationChanged.

Here are my other relevant files for this issue:

Nyx-Bridging-Header.h:

#import "MobileVLCKit/MobileVLCKit.h"

Podfile

source 'https://cdn.cocoapods.org/'

target 'Nyx' do
  use_frameworks!

  platform :ios, '17.0'
  pod 'MobileVLCKit', '~>4.0.0a2'
end

Please let me know if you need any additional information about this issue.