Assertion failed: "!m_BackbufferAcquired"

Location: device.cpp:942 (Renderer::Backend::GL::CDevice::AcquireNextBackbuffer)



Call stack:



010B854C



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00F8359A



0104C381



0104C4B0



0104515D



010C8B87



010B830A



010B858D



00FF40F8



00FCE15E



00FBCA11



00F66946



00F64BB8



00F64754



00F4B56D



00F55201



00F5504A



01046370



0104C381



0104C4B0



0104515D



01044C1B



00EFF5A2



00DC4550



00DC86A7



00DB10D5



010FDB3C



010B776F





errno = 13 (Insufficient access rights to open file)

OS error = 0 (no error code was set)




====================================

Build Version: release-a27.1, 6a576daa4b

Engine Version: 0.27.1

System info:

(generated 2025-07-22 00:14:44 UTC)



OS             : Win11  (10.0.22631)

CPU            : x64, Intel Core i9-10900KF @ 3.70GHz, 3.70 GHz

Memory         : 65536 MiB; 37723 MiB free

Video Card     : NVIDIA GeForce RTX 3070

Video Driver   : 2400288768

Video Mode     : 1024x768:24

Sound Card     : OpenAL Soft on Speakers (USB Audio Device); OpenAL Soft on SH242Y (NVIDIA High Definition Audio); OpenAL Soft on Line (Voicemod Virtual Audio Device (WDM)); OpenAL Soft on LG IPS FULLHD (NVIDIA High Definition Audio); OpenAL Soft on Realtek Digital Output (Realtek(R) Audio); 

Sound Drivers  : 1.1 ALSOFT 1.21.0



Backend Extensions:

VK_AMD_buffer_marker

VK_EXT_4444_formats

VK_EXT_attachment_feedback_loop_dynamic_state

VK_EXT_attachment_feedback_loop_layout

VK_EXT_blend_operation_advanced

VK_EXT_border_color_swizzle

VK_EXT_buffer_device_address

VK_EXT_calibrated_timestamps

VK_EXT_color_write_enable

VK_EXT_conditional_rendering

VK_EXT_conservative_rasterization

VK_EXT_custom_border_color

VK_EXT_depth_bias_control

VK_EXT_depth_clamp_control

VK_EXT_depth_clamp_zero_one

VK_EXT_depth_clip_control

VK_EXT_depth_clip_enable

VK_EXT_depth_range_unrestricted

VK_EXT_descriptor_buffer

VK_EXT_descriptor_indexing

VK_EXT_device_fault

VK_EXT_device_generated_commands

VK_EXT_discard_rectangles

VK_EXT_dynamic_rendering_unused_attachments

VK_EXT_extended_dynamic_state

VK_EXT_extended_dynamic_state2

VK_EXT_extended_dynamic_state3

VK_EXT_external_memory_host

VK_EXT_fragment_shader_interlock

VK_EXT_full_screen_exclusive

VK_EXT_global_priority

VK_EXT_global_priority_query

VK_EXT_graphics_pipeline_library

VK_EXT_hdr_metadata

VK_EXT_host_image_copy

VK_EXT_host_query_reset

VK_EXT_image_2d_view_of_3d

VK_EXT_image_robustness

VK_EXT_image_sliced_view_of_3d

VK_EXT_image_view_min_lod

VK_EXT_index_type_uint8

VK_EXT_inline_uniform_block

VK_EXT_legacy_vertex_attributes

VK_EXT_line_rasterization

VK_EXT_load_store_op_none

VK_EXT_memory_budget

VK_EXT_memory_priority

VK_EXT_mesh_shader

VK_EXT_multi_draw

VK_EXT_mutable_descriptor_type

VK_EXT_nested_command_buffer

VK_EXT_non_seamless_cube_map

VK_EXT_pageable_device_local_memory

VK_EXT_pci_bus_info

VK_EXT_pipeline_creation_cache_control

VK_EXT_pipeline_creation_feedback

VK_EXT_pipeline_robustness

VK_EXT_post_depth_coverage

VK_EXT_primitive_topology_list_restart

VK_EXT_primitives_generated_query

VK_EXT_private_data

VK_EXT_provoking_vertex

VK_EXT_queue_family_foreign

VK_EXT_robustness2

VK_EXT_sample_locations

VK_EXT_sampler_filter_minmax

VK_EXT_scalar_block_layout

VK_EXT_separate_stencil_usage

VK_EXT_shader_atomic_float

VK_EXT_shader_demote_to_helper_invocation

VK_EXT_shader_image_atomic_int64

VK_EXT_shader_module_identifier

VK_EXT_shader_object

VK_EXT_shader_replicated_composites

VK_EXT_shader_subgroup_ballot

VK_EXT_shader_subgroup_vote

VK_EXT_shader_viewport_index_layer

VK_EXT_subgroup_size_control

VK_EXT_swapchain_maintenance1

VK_EXT_texel_buffer_alignment

VK_EXT_tooling_info

VK_EXT_transform_feedback

VK_EXT_vertex_attribute_divisor

VK_EXT_vertex_input_dynamic_state

VK_EXT_ycbcr_2plane_444_formats

VK_EXT_ycbcr_image_arrays

VK_GOOGLE_user_type

VK_KHR_16bit_storage

VK_KHR_8bit_storage

VK_KHR_bind_memory2

VK_KHR_buffer_device_address

VK_KHR_calibrated_timestamps

VK_KHR_compute_shader_derivatives

VK_KHR_cooperative_matrix

VK_KHR_copy_commands2

VK_KHR_create_renderpass2

VK_KHR_dedicated_allocation

VK_KHR_depth_stencil_resolve

VK_KHR_descriptor_update_template

VK_KHR_device_group

VK_KHR_draw_indirect_count

VK_KHR_driver_properties

VK_KHR_dynamic_rendering

VK_KHR_dynamic_rendering_local_read

VK_KHR_external_fence

VK_KHR_external_fence_win32

VK_KHR_external_memory

VK_KHR_external_memory_win32

VK_KHR_external_semaphore

VK_KHR_external_semaphore_win32

VK_KHR_format_feature_flags2

VK_KHR_fragment_shader_barycentric

VK_KHR_fragment_shading_rate

VK_KHR_get_memory_requirements2

VK_KHR_global_priority

VK_KHR_image_format_list

VK_KHR_imageless_framebuffer

VK_KHR_index_type_uint8

VK_KHR_line_rasterization

VK_KHR_load_store_op_none

VK_KHR_maintenance1

VK_KHR_maintenance2

VK_KHR_maintenance3

VK_KHR_maintenance4

VK_KHR_maintenance5

VK_KHR_maintenance6

VK_KHR_maintenance7

VK_KHR_map_memory2

VK_KHR_multiview

VK_KHR_pipeline_binary

VK_KHR_pipeline_executable_properties

VK_KHR_pipeline_library

VK_KHR_present_id

VK_KHR_present_wait

VK_KHR_push_descriptor

VK_KHR_relaxed_block_layout

VK_KHR_sampler_mirror_clamp_to_edge

VK_KHR_sampler_ycbcr_conversion

VK_KHR_separate_depth_stencil_layouts

VK_KHR_shader_atomic_int64

VK_KHR_shader_clock

VK_KHR_shader_draw_parameters

VK_KHR_shader_expect_assume

VK_KHR_shader_float16_int8

VK_KHR_shader_float_controls

VK_KHR_shader_float_controls2

VK_KHR_shader_integer_dot_product

VK_KHR_shader_maximal_reconvergence

VK_KHR_shader_non_semantic_info

VK_KHR_shader_quad_control

VK_KHR_shader_relaxed_extended_instruction

VK_KHR_shader_subgroup_extended_types

VK_KHR_shader_subgroup_rotate

VK_KHR_shader_subgroup_uniform_control_flow

VK_KHR_shader_terminate_invocation

VK_KHR_spirv_1_4

VK_KHR_storage_buffer_storage_class

VK_KHR_swapchain

VK_KHR_swapchain_mutable_format

VK_KHR_synchronization2

VK_KHR_timeline_semaphore

VK_KHR_uniform_buffer_standard_layout

VK_KHR_variable_pointers

VK_KHR_vertex_attribute_divisor

VK_KHR_video_decode_av1

VK_KHR_video_decode_h264

VK_KHR_video_decode_h265

VK_KHR_video_decode_queue

VK_KHR_video_encode_h264

VK_KHR_video_encode_h265

VK_KHR_video_encode_queue

VK_KHR_video_maintenance1

VK_KHR_video_queue

VK_KHR_vulkan_memory_model

VK_KHR_win32_keyed_mutex

VK_KHR_workgroup_memory_explicit_layout

VK_KHR_zero_initialize_workgroup_memory

VK_NVX_multiview_per_view_attributes

VK_NV_acquire_winrt_display

VK_NV_clip_space_w_scaling

VK_NV_compute_shader_derivatives

VK_NV_cooperative_matrix

VK_NV_cooperative_vector

VK_NV_copy_memory_indirect

VK_NV_corner_sampled_image

VK_NV_coverage_reduction_mode

VK_NV_dedicated_allocation

VK_NV_dedicated_allocation_image_aliasing

VK_NV_descriptor_pool_overallocation

VK_NV_device_diagnostic_checkpoints

VK_NV_device_diagnostics_config

VK_NV_device_generated_commands

VK_NV_device_generated_commands_compute

VK_NV_external_memory

VK_NV_external_memory_win32

VK_NV_fill_rectangle

VK_NV_fragment_coverage_to_color

VK_NV_fragment_shader_barycentric

VK_NV_fragment_shading_rate_enums

VK_NV_framebuffer_mixed_samples

VK_NV_geometry_shader_passthrough

VK_NV_inherited_viewport_scissor

VK_NV_linear_color_attachment

VK_NV_low_latency

VK_NV_low_latency2

VK_NV_memory_decompression

VK_NV_mesh_shader

VK_NV_present_metering

VK_NV_raw_access_chains

VK_NV_representative_fragment_test

VK_NV_sample_mask_override_coverage

VK_NV_scissor_exclusive

VK_NV_shader_atomic_float16_vector

VK_NV_shader_image_footprint

VK_NV_shader_sm_builtins

VK_NV_shader_subgroup_partitioned

VK_NV_shading_rate_image

VK_NV_viewport_array2

VK_NV_viewport_swizzle

VK_NV_win32_keyed_mutex



SMBIOS: 



[Bios]

  vendor: "American Megatrends Inc."

  version: "G15CK.0707"

  startSegment: F000

  releaseDate: "07/21/2020"

  flags: pci|upgradable|shadowing|boot_cd|selectable_boot|socketed_rom|edd|int13d|int13e|int13f|int5|int14|int17

  vendorFlags: 1

  flags1: acpi|usb_legacy|smart_battery

  flags2: bios_boot|targeted_content_distribution|uefi

  size: 16 MiB



[System]

  manufacturer: "ASUSTeK COMPUTER INC."

  productName: "ROG Strix G15CK_G15CK"

  version: "1.0"

  serialNumber: "LBPDKW001223450"

  uuid0: D25D0EF8FBAD8EF1

  uuid1: B7054F3F7C3C7587

  wakeUpType: pci_pme

  m_Family: "ROG Strix"



[Baseboard]

  manufacturer: "ASUSTeK COMPUTER INC."

  product: "G15CK"

  version: "1.0"

  serialNumber: "200974233201045"

  assetTag: "ATN12345678901234567"

  flags: motherboard|replaceable

  location: "MIDDLE"

  hChassis: 3

  type: motherboard



[Chassis]

  manufacturer: "ASUSTeK COMPUTER INC."

  type: desktop

  version: "1.0"

  serialNumber: "LBPDKW001223450"

  assetTag: "No Asset Tag"

  state: ok

  powerState: ok

  thermalState: ok

  securityStatus: none

  numPowerCords: 1



[Processor]

  socket: "LGA1200"

  type: CPU

  m_Family: 207

  manufacturer: "Intel(R) Corporation"

  id: BFEBFBFF000A0655

  version: "Intel(R) Core(TM) i9-10900KF CPU @ 3.70GHz"

  voltage: 10 dV

  externalClockFrequency: 100 MHz

  maxFrequency: 8300 MHz

  bootFrequency: 3663 MHz

  status: enabled

  upgrade: other

  hL1: 44

  hL2: 45

  hL3: 46

  coresPerPackage: 10

  enabledCores: 10

  logicalPerPackage: 20

  flags: x64|multi_core|ht|execute_protection|enhanced_virtualization|power_control

  family2: 207

  populated: true



[Cache]

  designation: "L1 Cache"

  configuration: enabled

  supportedFlags: synchronous

  currentFlags: synchronous

  ecc: parity

  type: unified

  m_Associativity: A8

  level: 1

  location: internal

  mode: write_back

  maxSize: 640 KiB

  installedSize: 640 KiB



[Cache]

  designation: "L2 Cache"

  configuration: enabled

  supportedFlags: synchronous

  currentFlags: synchronous

  ecc: single_bit

  type: unified

  m_Associativity: A4

  level: 2

  location: internal

  mode: write_back

  maxSize: 2.5 MiB

  installedSize: 2.5 MiB



[Cache]

  designation: "L3 Cache"

  configuration: enabled

  supportedFlags: synchronous

  currentFlags: synchronous

  ecc: multiple_bit

  type: unified

  m_Associativity: A16

  level: 3

  location: internal

  mode: write_back

  maxSize: 20 MiB

  installedSize: 20 MiB



[OnBoardDevices]

  type: video

  description: "VGA"

  enabled: true



[MemoryArray]

  location: motherboard

  use: system

  ecc: none

  numDevices: 4

  maxCapacity: 64 GiB



[MemoryDevice]

  hMemoryArray: 10

  formFactor: unknown

  locator: "ChannelA-DIMM1"

  bank: "BANK 0"

  type: unknown



[MemoryDevice]

  hMemoryArray: 10

  totalWidth: 64 bits

  dataWidth: 64 bits

  formFactor: DIMM

  locator: "ChannelA-DIMM2"

  bank: "BANK 1"

  type: (unknown MemoryDeviceType 26)

  typeFlags: synchronous

  speed: 2933 MHz

  manufacturer: "G-Skill"

  serialNumber: "00000000"

  assetTag: "9876543210"

  partNumber: "F4-3200C16-32GVK"

  configuredSpeed: 2933 MHz

  size: 32 GiB

  rank: 2



[MemoryDevice]

  hMemoryArray: 10

  formFactor: unknown

  locator: "ChannelB-DIMM1"

  bank: "BANK 2"

  type: unknown



[MemoryDevice]

  hMemoryArray: 10

  totalWidth: 64 bits

  dataWidth: 64 bits

  formFactor: DIMM

  locator: "ChannelB-DIMM2"

  bank: "BANK 3"

  type: (unknown MemoryDeviceType 26)

  typeFlags: synchronous

  speed: 2933 MHz

  manufacturer: "G-Skill"

  serialNumber: "00000000"

  assetTag: "9876543210"

  partNumber: "F4-3200C16-32GVK"

  configuredSpeed: 2933 MHz

  size: 32 GiB

  rank: 2



[MemoryArrayMappedAddress]

  hMemoryArray: 10

  partitionWidth: 2

  endAddress: FFFFFFC00



[MemoryDeviceMappedAddress]

  hMemoryDevice: 12

  hMemoryArrayMappedAddress: 15

  interleavePosition: 1

  interleavedDataDepth: 2

  endAddress: 7FFFFFC00



[MemoryDeviceMappedAddress]

  hMemoryDevice: 14

  hMemoryArrayMappedAddress: 15

  interleavePosition: 2

  interleavedDataDepth: 2

  startAddress: 800000000

  endAddress: FFFFFFC00



[SystemBoot]

  status: no_error



[OnboardDevices2]

  referenceDesignation: "VGA"

  type: video

  instance: 1

  busNumber: 1

  enabled: true



[OnboardDevices2]

  referenceDesignation: "WLAN"

  type: ethernet

  instance: 1

  busNumber: 3

  enabled: true





====================================

Main log:

(unavailable)

====================================

