~/Desktop/haiku> jam -q @nightly-anyboot haiku.hpkg haiku_devel.hpkg
Starting build of type regular ...
Building Haiku Nightly
AddHaikuImagePackages: package mawk not available!
Asked for bios_ia32 target boot platform
Unknown path to handle adding to image
Asked for pxe_ia32 target boot platform
Unknown path to handle adding to image
don't know how to make @nightly-anyboot
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...patience...
...found 128552 target(s)...
...updating 8737 target(s)...
...can't find 1 target(s)...
C++ generated/objects/haiku_host/x86_64/release/tools/update_package_requires/update_package_requires.o
In file included from <command-line>:
./headers/build/HaikuBuildCompatibility.h:19:10: fatal error: sys/stat.h: No such file or directory
   19 | #include <sys/stat.h>
      |          ^~~~~~~~~~~~
compilation terminated.

gcc -c "src/tools/update_package_requires/update_package_requires.cpp" -O2 -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare -Wno-multichar -include headers/build/HaikuBuildCompatibility.h -include headers/build/BeOSBuildCompatibility.h -DARCH_x86_64 -D_NO_INLINE_ASM -D__NO_INLINE__ -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DHAIKU_HOST_USE_XATTR -DHAIKU_HOST_PLATFORM_HAIKU -DHAIKU_HOST_PLATFORM_64_BIT -DHAIKU_PACKAGING_ARCH=\"x86_64\" -iquote build/user_config_headers -iquote build/config_headers -iquote src/tools/update_package_requires -iquote generated/objects/common/tools/update_package_requires -iquote generated/objects/haiku_host/x86_64/common/tools/update_package_requires -iquote generated/objects/haiku/x86_64/common/tools/update_package_requires -I headers/build/private/shared -I headers/build/host/haiku_host -I headers/build -I headers/build/os -I headers/build/os/add-ons/registrar -I headers/build/os/app -I headers/build/os/bluetooth -I headers/build/os/drivers -I headers/build/os/kernel -I headers/build/os/interface -I headers/build/os/locale -I headers/build/os/storage -I headers/build/os/support -I headers/build/private -o "generated/objects/haiku_host/x86_64/release/tools/update_package_requires/update_package_requires.o"

...failed C++ generated/objects/haiku_host/x86_64/release/tools/update_package_requires/update_package_requires.o ...
...removing generated/objects/haiku_host/x86_64/release/tools/update_package_requires/update_package_requires.o

BUILD FAILURE:
...failed updating 1 target(s)...
...skipped 3 target(s)...
BuildHaikuPackage1 generated/objects/haiku/x86_64/packaging/packages/haiku_devel.hpkg
build/scripts/build_haiku_package: line 33: generated/objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_devel.hpkg/scripts/haiku.package-init-vars: No such file or directory

build/scripts/build_haiku_package "generated/objects/haiku/x86_64/packaging/packages/haiku_devel.hpkg" "generated/objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_devel.hpkg/haiku_devel-package-info" generated/objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_devel.hpkg/scripts/haiku.package-init-vars generated/objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_devel.hpkg/scripts/haiku.package-make-dirs generated/objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_devel.hpkg/scripts/haiku.package-copy-files generated/objects/haiku/x86_64/packaging/packages_build/regular/hpkg_-haiku_devel.hpkg/scripts/haiku.package-extract-files

...failed BuildHaikuPackage1 generated/objects/haiku/x86_64/packaging/packages/haiku_devel.hpkg ...

BUILD FAILURE:
...failed updating 1 target(s)...