-- The C compiler identification is GNU 9.2.0
-- The CXX compiler identification is GNU 9.2.0
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
Configuring zig version 0.5.0
-- Found LLVM: -lLLVM-9  
-- Found CLANG: /usr/lib/libclangFrontendTool.a;/usr/lib/libclangCodeGen.a;/usr/lib/libclangFrontend.a;/usr/lib/libclangDriver.a;/usr/lib/libclangSerialization.a;/usr/lib/libclangSema.a;/usr/lib/libclangStaticAnalyzerFrontend.a;/usr/lib/libclangStaticAnalyzerCheckers.a;/usr/lib/libclangStaticAnalyzerCore.a;/usr/lib/libclangAnalysis.a;/usr/lib/libclangASTMatchers.a;/usr/lib/libclangAST.a;/usr/lib/libclangParse.a;/usr/lib/libclangSema.a;/usr/lib/libclangBasic.a;/usr/lib/libclangEdit.a;/usr/lib/libclangLex.a;/usr/lib/libclangARCMigrate.a;/usr/lib/libclangRewriteFrontend.a;/usr/lib/libclangRewrite.a;/usr/lib/libclangCrossTU.a;/usr/lib/libclangIndex.a  
-- Found LLD: /usr/lib/liblldDriver.a;/usr/lib/liblldMinGW.a;/usr/lib/liblldELF.a;/usr/lib/liblldCOFF.a;/usr/lib/liblldMachO.a;/usr/lib/liblldWasm.a;/usr/lib/liblldReaderWriter.a;/usr/lib/liblldCore.a;/usr/lib/liblldYAML.a;/usr/lib/liblldCommon.a  
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
-- Configuring done
-- Generating done
-- Build files have been written to: /home/mps/zig/src/zig-0.5.0
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[ 96%] Building CXX object CMakeFiles/compiler.dir/src/translate_c.cpp.o
[ 97%] Building CXX object CMakeFiles/compiler.dir/src/util.cpp.o
[ 97%] Linking CXX static library zig_cpp/libcompiler.a
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[ 98%] Building CXX object CMakeFiles/zig0.dir/src/userland.cpp.o
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error: AccessDenied
/home/mps/zig/src/zig-0.5.0/lib/std/os.zig:1093:19: 0x277217 in std.os.mkdirC (build)
/home/mps/zig/src/zig-0.5.0/lib/std/os.zig:1078:9: 0x27712f in std.os.mkdir (build)
/home/mps/zig/src/zig-0.5.0/lib/std/fs.zig:273:5: 0x277028 in std.fs.makeDir (build)
/home/mps/zig/src/zig-0.5.0/lib/std/os.zig:582:23: 0x25d1e8 in std.os.openC (build)
/home/mps/zig/src/zig-0.5.0/lib/std/fs/file.zig:45:20: 0x24849b in std.fs.file.File.openReadC (build)
/home/mps/zig/src/zig-0.5.0/lib/std/fs/file.zig:35:9: 0x25b528 in std.fs.file.File.openRead (build)
/home/mps/zig/src/zig-0.5.0/lib/std/os.zig:1090:19: 0x2771de in std.os.mkdirC (build)
/home/mps/zig/src/zig-0.5.0/lib/std/os.zig:1078:9: 0x27712f in std.os.mkdir (build)
/home/mps/zig/src/zig-0.5.0/lib/std/fs.zig:273:5: 0x277028 in std.fs.makeDir (build)
/home/mps/zig/src/zig-0.5.0/lib/std/fs.zig:312:21: 0x276c89 in std.fs.makePath (build)
/home/mps/zig/src/zig-0.5.0/lib/std/build.zig:2595:31: 0x2a9e86 in std.build.InstallDirStep.make (build)
/home/mps/zig/src/zig-0.5.0/lib/std/build.zig:2699:9: 0x277ec3 in std.build.Step.make (build)
/home/mps/zig/src/zig-0.5.0/lib/std/build.zig:358:9: 0x276a4a in std.build.Builder.makeOneStep (build)
/home/mps/zig/src/zig-0.5.0/lib/std/build.zig:352:17: 0x2769fa in std.build.Builder.makeOneStep (build)
/home/mps/zig/src/zig-0.5.0/lib/std/build.zig:313:13: 0x26c959 in std.build.Builder.make (build)
/home/mps/zig/src/zig-0.5.0/lib/std/special/build_runner.zig:133:21: 0x269d25 in main (build)

Build failed. The following command failed:
/home/mps/zig/src/zig-0.5.0/zig-cache/o/W71O-dXMYK4TsYZLYOrfq1veJtF2ZguAT3J4uQ7QDvA11yzJHi5s1sC_bjFR4ReE/build /home/mps/zig/src/zig-0.5.0/zig0 /home/mps/zig/src/zig-0.5.0 /home/mps/zig/src/zig-0.5.0/zig-cache --override-lib-dir /home/mps/zig/src/zig-0.5.0/lib libuserland install -Doutput-dir=/home/mps/zig/src/zig-0.5.0 -Drelease=true -Dlib-files-only --prefix /usr
make[2]: *** [CMakeFiles/zig_build_libuserland.dir/build.make:57: CMakeFiles/zig_build_libuserland] Error 1
make[1]: *** [CMakeFiles/Makefile2:251: CMakeFiles/zig_build_libuserland.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
>>> ERROR: zig: build failed