Starting a 'Fast' compile.
Starting compilation of mvm_redstone_ridge_rc1_1
Valve Software - vbsp.exe (Aug  2 2018)
4 threads
materialPath: C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf\materials
Loading C:\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\sourcesdk_content\tf\mapsrc\mvm_redstone_ridge_rc1_1.vmf
ConVarRef mat_reduceparticles doesn't point to an existing ConVar
Patching WVT material: maps/mvm_redstone_ridge_rc1_1/cp_mountainlab/nature/groundtograss001_wvt_patch
Patching WVT material: maps/mvm_redstone_ridge_rc1_1/cp_mountainlab/nature/blendrocktograss002_wvt_patch
Patching WVT material: maps/mvm_redstone_ridge_rc1_1/cp_mountainlab/nature/groundtograss001_nodetail_wvt_patch
fixing up env_cubemap materials on brush sides...
ProcessBlock_Thread: 0...1...2...3...4...5...6...7...8...9...10 (1)
ProcessBlock_Thread: 0...1...2...3...4...5...6...7...8...9...10 (0)
Processing areas...done (0)
Building Faces...done (0)
Chop Details...done (0)
Find Visible Detail Sides...
Merged 394 detail faces...done (0)
Merging details...done (0)
FixTjuncs...
PruneNodes...
WriteBSP...
done (0)
writing C:\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\sourcesdk_content\tf\mapsrc\mvm_redstone_ridge_rc1_1.prt...Building visibility clusters...
done (0)
*** Error: Skybox vtf files for skybox/sky_tf2_04 weren't compiled with the same size texture and/or same flags!
Can't load skybox file skybox/sky_tf2_04 to build the default cubemap!
*** Error: Skybox vtf files for skybox/sky_tf2_04 weren't compiled with the same size texture and/or same flags!
Can't load skybox file skybox/sky_tf2_04 to build the default cubemap!
Finding displacement neighbors...
Finding lightmap sample positions...
Displacement Alpha : 0...1...2...3...4...5...6...7...8...9...10
Overlay touching too many faces (touching 140, max 64)
Overlay signs/mvm_sign_020 at 926.0 2604.0 142.0
Valve Software - vvis.exe (Aug  2 2018)
fastvis = true
nosort = true
4 threads
reading c:\program files (x86)\steam\steamapps\common\team fortress 2\sourcesdk_content\tf\mapsrc\mvm_redstone_ridge_rc1_1.bsp
Error opening c:\program files (x86)\steam\steamapps\common\team fortress 2\sourcesdk_content\tf\mapsrc\mvm_redstone_ridge_rc1_1.bsp
Valve Software - vrad.exe SSE (Jul 18 2018)

      Valve Radiosity Simulator
4 threads
[Reading texlights from 'lights.rad']
unknown light specifier type - lights

[56 texlights parsed from 'lights.rad']

Loading c:\program files (x86)\steam\steamapps\common\team fortress 2\sourcesdk_content\tf\mapsrc\mvm_redstone_ridge_rc1_1.bsp
Error opening c:\program files (x86)\steam\steamapps\common\team fortress 2\sourcesdk_content\tf\mapsrc\mvm_redstone_ridge_rc1_1.bsp
0 File(s) copied
CompilePal - Automated Packaging
FAILED - Could not find C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf\maps\mvm_redstone_ridge_rc1_1.bsp
'Fast' compile finished in 00:00:03
3 errors/warnings logged:
  3 errors/warnings logged for mvm_redstone_ridge_rc1_1:
    ● 2x: Caution: Can't load skybox file [sub:1] to build the default cubemap!
    ● 1x: Info: fastvis = true