After update to Gnome 44 OBS Studio stopped working (problem with Python version?)

Hey there,

After the stable update to Gnome 44 OBS Studio has stopped opening. When run from the terminal I get the following error:
obs: error while loading shared libraries: libpython3.10.so.1.0: cannot open shared object file: No such file or directory
This makes perfect sense, as the currently installed Python is 3.11 (per system updates - I did not update it manually). Should I try to downgrade Python? Shouldn’t OBS have Python 3.10 as a dependency?

Thanks!
Alan

Inxi:

System:
  Kernel: 6.1.31-2-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.1.1
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64
    root=UUID=20705b87-eec6-4fb3-8353-031c51df1cac ro quiet splash apparmor=1
    security=apparmor udev.log_priority=3 nvidia_drm.modeset=1
  Desktop: GNOME v: 44.1 tk: GTK v: 3.24.37 wm: gnome-shell dm: GDM v: 44.1
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Desktop Mobo: ASUSTeK model: ROG STRIX X570-E GAMING v: Rev X.0x
    serial: <superuser required> UEFI: American Megatrends v: 4602
    date: 02/23/2023
Battery:
  Device-1: hid-CC20412029RJ2XQAQ-battery model: Apple Inc. Magic Trackpad 2
    serial: N/A charge: N/A status: discharging
CPU:
  Info: model: AMD Ryzen 9 5900X bits: 64 type: MT MCP arch: Zen 3+ gen: 4
    level: v3 note: check built: 2022 process: TSMC n6 (7nm) family: 0x19 (25)
    model-id: 0x21 (33) stepping: 0 microcode: 0xA201025
  Topology: cpus: 1x cores: 12 tpc: 2 threads: 24 smt: enabled cache:
    L1: 768 KiB desc: d-12x32 KiB; i-12x32 KiB L2: 6 MiB desc: 12x512 KiB
    L3: 64 MiB desc: 2x32 MiB
  Speed (MHz): avg: 2574 high: 3700 min/max: 2200/4950 boost: enabled
    scaling: driver: acpi-cpufreq governor: schedutil cores: 1: 3700 2: 2200
    3: 2200 4: 3700 5: 3700 6: 2200 7: 2200 8: 3012 9: 3700 10: 2200 11: 2200
    12: 3700 13: 2200 14: 2200 15: 2200 16: 2200 17: 2200 18: 2200 19: 2200
    20: 2200 21: 2200 22: 2873 23: 2200 24: 2200 bogomips: 177338
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  Vulnerabilities:
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
    STIBP: always-on, RSB filling, PBRSB-eIBRS: Not affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Nanjing Magewell Eco Capture Dual HDMI M.2 vendor: SafeNet
    driver: Eco Capture v: N/A alternate: MWEcoCapture pcie: gen: 2 speed: 5 GT/s
    lanes: 4 bus-ID: 04:00.0 chip-ID: 1cd7:0051 class-ID: 0400
  Device-2: NVIDIA TU116 [GeForce GTX 1660 Ti] vendor: Micro-Star MSI
    driver: nvidia v: 530.41.03 alternate: nouveau,nvidia_drm non-free: 530.xx+
    status: current (as of 2023-05) arch: Turing code: TUxxx
    process: TSMC 12nm FF built: 2018-22 pcie: gen: 1 speed: 2.5 GT/s lanes: 16
    link-max: gen: 3 speed: 8 GT/s ports: active: none off: DP-1,DP-2,DP-3
    empty: HDMI-A-1 bus-ID: 0b:00.0 chip-ID: 10de:2182 class-ID: 0300
  Display: x11 server: X.Org v: 21.1.8 with: Xwayland v: 23.1.1
    compositor: gnome-shell driver: X: loaded: nvidia gpu: nvidia,nvidia-nvswitch
    display-ID: :1 screens: 1
  Screen-1: 0 s-res: 5440x1080 s-dpi: 96 s-size: 1439x286mm (56.65x11.26")
    s-diag: 1467mm (57.76")
  Monitor-1: DP-1 mapped: DP-0 note: disabled pos: right model: Dell P2418HT
    serial: <filter> built: 2019 res: 1920x1080 hz: 60 dpi: 93 gamma: 1.2
    size: 527x296mm (20.75x11.65") diag: 604mm (23.8") ratio: 16:9 modes:
    max: 1920x1080 min: 640x480
  Monitor-2: DP-2 note: disabled pos: center model: HS133PC built: 2020
    res: 1920x1080 hz: 60 dpi: 166 gamma: 1.2 size: 294x166mm (11.57x6.54")
    diag: 338mm (13.3") ratio: 3:2, 4:3 modes: max: 1920x1080 min: 640x480
  Monitor-3: DP-3 mapped: DP-4 note: disabled pos: primary,left
    model: HP E202 serial: <filter> built: 2020 res: 1600x900 hz: 60 dpi: 92
    gamma: 1.2 size: 443x249mm (17.44x9.8") diag: 508mm (20") ratio: 16:9
    modes: max: 1600x900 min: 640x480
  API: OpenGL Message: Unable to show GL data. Required tool glxinfo missing.
Audio:
  Device-1: Nanjing Magewell Eco Capture Dual HDMI M.2 vendor: SafeNet
    driver: Eco Capture alternate: MWEcoCapture pcie: gen: 2 speed: 5 GT/s
    lanes: 4 bus-ID: 04:00.0 chip-ID: 1cd7:0051 class-ID: 0400
  Device-2: NVIDIA TU116 High Definition Audio vendor: Micro-Star MSI
    driver: snd_hda_intel v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 16
    link-max: gen: 3 speed: 8 GT/s bus-ID: 0b:00.1 chip-ID: 10de:1aeb
    class-ID: 0403
  Device-3: AMD Starship/Matisse HD Audio vendor: ASUSTeK
    driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16
    bus-ID: 0d:00.4 chip-ID: 1022:1487 class-ID: 0403
  Device-4: Kingston HyperX Cloud Alpha S
    driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 12 Mb/s
    lanes: 1 mode: 1.1 bus-ID: 7-3:3 chip-ID: 0951:16ed class-ID: 0300
    serial: <filter>
  API: ALSA v: k6.1.31-2-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: JACK v: 1.9.22 status: off tools: N/A
  Server-2: PipeWire v: 0.3.70 status: off with: pipewire-media-session
    status: off tools: pw-cli
  Server-3: PulseAudio v: 16.1 status: active with: 1: pulseaudio-alsa
    type: plugin 2: pulseaudio-jack type: module tools: pacat,pactl,pavucontrol
Network:
  Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel pcie: gen: 2
    speed: 5 GT/s lanes: 1 bus-ID: 05:00.0 chip-ID: 8086:2723 class-ID: 0280
  IF: wlp5s0 state: up mac: <filter>
  Device-2: Realtek RTL8125 2.5GbE vendor: ASUSTeK driver: r8169 v: kernel
    pcie: gen: 2 speed: 5 GT/s lanes: 1 port: e000 bus-ID: 06:00.0
    chip-ID: 10ec:8125 class-ID: 0200
  IF: enp6s0 state: down mac: <filter>
  Device-3: Intel I211 Gigabit Network vendor: ASUSTeK driver: igb v: kernel
    pcie: gen: 1 speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 07:00.0
    chip-ID: 8086:1539 class-ID: 0200
  IF: enp7s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
  IF-ID-1: br-ac907f97584b state: down mac: <filter>
  IF-ID-2: docker0 state: up speed: 10000 Mbps duplex: unknown mac: <filter>
  IF-ID-3: veth8975027 state: up speed: 10000 Mbps duplex: full mac: <filter>
Bluetooth:
  Device-1: Intel AX200 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
    speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-6:4 chip-ID: 8087:0029
    class-ID: e001
  Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: see --recommends
Drives:
  Local Storage: total: 465.77 GiB used: 336.45 GiB (72.2%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Corsair model: Force MP600
    size: 465.76 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
    lanes: 4 tech: SSD serial: <filter> fw-rev: EGFM13.0 temp: 35.9 C
    scheme: GPT
  ID-2: /dev/sda maj-min: 8:0 vendor: Garmin model: swm2 size: 9.8 MiB
    block-size: physical: 512 B logical: 512 B type: USB rev: 2.0 spd: 12 Mb/s
    lanes: 1 mode: 1.1 tech: N/A serial: <filter> fw-rev: 1.00
Partition:
  ID-1: / raw-size: 465.46 GiB size: 457.09 GiB (98.20%)
    used: 336.45 GiB (73.6%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
    used: 312 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
  Alert: No swap data was found.
Sensors:
  System Temperatures: cpu: 31.0 C mobo: 32.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 447 Uptime: 4h 35m wakeups: 4 Memory: available: 15.53 GiB
  used: 3.19 GiB (20.5%) Init: systemd v: 253 default: graphical
  tool: systemctl Compilers: gcc: 13.1.1 clang: 15.0.7 Packages: 1684 pm: dpkg
  pkgs: 0 pm: pacman pkgs: 1672 libs: 432 tools: gnome-software,pacaur,pamac
  pm: flatpak pkgs: 5 pm: snap pkgs: 7 Shell: Zsh v: 5.9
  running-in: gnome-terminal inxi: 3.3.27

Hello @acyment :wink:

Most likely, you have the AUR version of OBS installed. So you need to rebuild/reinstall OBS in that case.

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