Starting realm-studio 15.0.0 (whether installed from tarball or AppImage) on Ubuntu 22.04 hangs indefinitely, with the process continuing to run but no window appearing. It produces the following errors show below after several seconds.
My PC uses a fairly old NVIDIA GTX 1050 Ti card, but it appears to be generally well-supported by the proprietary drivers that it seems to be complaining about.
$ realm-studio
libva error: vaGetDriverNameByIndex() failed with unknown libva error, driver_name = (null)
Warning: loader_get_json: Failed to open JSON file intel_icd.i686.json
Warning: loader_scanned_icd_add: Could not get 'vkCreateInstance' via 'vk_icdGetInstanceProcAddr' for ICD libGLX_nvidia.so.0
Warning: loader_get_json: Failed to open JSON file lvp_icd.x86_64.json
Warning: loader_get_json: Failed to open JSON file intel_hasvk_icd.i686.json
Warning: /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so: cannot open shared object file: Permission denied
Warning: loader_icd_scan: Failed loading library associated with ICD JSON /usr/lib/x86_64-linux-gnu/libvulkan_radeon.so. Ignoring this JSON
Warning: loader_get_json: Failed to open JSON file intel_hasvk_icd.x86_64.json
Warning: loader_get_json: Failed to open JSON file radeon_icd.i686.json
Warning: loader_get_json: Failed to open JSON file lvp_icd.i686.json
Warning: /usr/lib/x86_64-linux-gnu/libvulkan_intel.so: cannot open shared object file: Permission denied
Warning: loader_icd_scan: Failed loading library associated with ICD JSON /usr/lib/x86_64-linux-gnu/libvulkan_intel.so. Ignoring this JSON
Warning: loader_get_json: Failed to open JSON file virtio_icd.i686.json
Warning: loader_get_json: Failed to open JSON file virtio_icd.x86_64.json
Warning: vkCreateInstance: Found no drivers!
Warning: vkCreateInstance failed with VK_ERROR_INCOMPATIBLE_DRIVER
at CheckVkSuccessImpl (../../third_party/dawn/src/dawn/native/vulkan/VulkanError.cpp:88)
at CreateVkInstance (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:458)
at Initialize (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:344)
at Create (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:266)
at operator() (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:521)