Development tools for Zephyr on STM32Workbench for Zephyr: VS Code extension to set up, build, flash and debug Zephyr applications on STM32.Devicetree manager: browse, edit and visualize Zephyr devicetree, STM32CubeMX-like for Zephyr.
Libusb has just been updated and should be ok with USB3 ports.
There was an error msg that has gone now (even if it didn't stop debugging, it was annoying).