Panic on app start

Currently Lapce works on my laptop with all of the same KDE settings, themes, etc as my desktop, which I just tried to run Lapce on.
OS: Arch Linux
WM: KDE

All that I did was go to the official website, download the .tar.gz and extract and run.
Lapce seems to create a window, but nothing ever fills it and then it crashes.
I have made sure that all dependencies for Lapce and Druid are installed, just in case.

Here is the backtrace at RUST_BACKTRACE=1:

thread 'main' panicked at 'index out of bounds: the len is 0 but the index is 0', /home/runner/.cargo/git/checkouts/parley-eb2adff70a5b8ee8/eb4a912/src/context.rs:201:28
stack backtrace:
   0: rust_begin_unwind
             at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5
   1: core::panicking::panic_fmt
             at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14
   2: core::panicking::panic_bounds_check
             at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:85:5
   3: <piet_wgpu::text_layout::WgpuTextLayoutBuilder as piet::text::TextLayoutBuilder>::build
   4: <lapce_ui::terminal::LapceTerminalView as druid::widget::widget::Widget<lapce_data::data::LapceTabData>>::paint
   5: druid::core::WidgetPod<T,W>::paint_raw
   6: druid::core::WidgetPod<T,W>::paint
   7: <lapce_ui::split::LapceSplitNew as druid::widget::widget::Widget<lapce_data::data::LapceTabData>>::paint
   8: druid::core::WidgetPod<T,W>::paint
   9: druid::core::WidgetPod<T,W>::paint_raw
  10: <lapce_ui::scroll::LapceScrollNew<T,W> as druid::widget::widget::Widget<T>>::paint
  11: <lapce_ui::panel::PanelSection as druid::widget::widget::Widget<lapce_data::data::LapceTabData>>::paint
  12: druid::core::WidgetPod<T,W>::paint_raw
  13: druid::core::WidgetPod<T,W>::paint
  14: <lapce_ui::split::LapceSplitNew as druid::widget::widget::Widget<lapce_data::data::LapceTabData>>::paint
  15: druid::core::WidgetPod<T,W>::paint
  16: <lapce_ui::panel::LapcePanel as druid::widget::widget::Widget<lapce_data::data::LapceTabData>>::paint
  17: druid::core::WidgetPod<T,W>::paint_raw
  18: druid::core::WidgetPod<T,W>::paint
  19: <druid::widget::lens_wrap::LensWrap<T,U,L,W> as druid::widget::widget::Widget<T>>::paint
  20: druid::core::WidgetPod<T,W>::paint
  21: <druid::widget::lens_wrap::LensWrap<T,U,L,W> as druid::widget::widget::Widget<T>>::paint
  22: druid::win_handler::InnerAppState<T>::paint
  23: druid::app::AppLauncher<T>::launch::{{closure}}
  24: winit::platform_impl::platform::x11::EventLoop<T>::run_return::single_iteration
  25: winit::platform_impl::platform::x11::EventLoop<T>::run
  26: winit::platform_impl::platform::EventLoop<T>::run
  27: winit::event_loop::EventLoop<T>::run
  28: lapce_ui::app::launch
  29: lapce::main

Reproduce the startup crash on Arch Linux with KDE using the downloaded Lapce archive and RUST_BACKTRACE=1. Start with parley’s src/context.rs:201 and the piet_wgpu text-layout build called from lapce_ui::terminal::LapceTerminalView::paint. Done means Lapce starts and fills its window without this panic.