Resolving Hex dependencies... Resolution completed in 0.054s Unchanged: circular_buffer 1.0.1 elixir_make 0.10.0 ffmpex 0.11.1 interactive_cmd 0.1.4 jason 1.4.5 nerves 1.14.2 nerves_discovery 0.1.3 nerves_logging 0.2.4 nerves_runtime 0.13.12 nerves_system_bbb 2.29.5 nerves_system_br 1.33.9 nerves_system_grisp2 0.17.5 nerves_system_mangopi_mq_pro 0.15.5 nerves_system_osd32mp1 0.24.5 nerves_system_qemu_aarch64 0.3.5 nerves_system_rpi 2.0.4 nerves_system_rpi0 2.0.4 nerves_system_rpi0_2 2.0.4 nerves_system_rpi2 2.0.4 nerves_system_rpi3 2.0.4 nerves_system_rpi4 2.0.4 nerves_system_rpi5 2.0.4 nerves_system_x86_64 1.33.5 nerves_toolchain_aarch64_nerves_linux_gnu 13.2.0 nerves_toolchain_armv6_nerves_linux_gnueabihf 13.2.0 nerves_toolchain_armv7_nerves_linux_gnueabihf 13.2.0 nerves_toolchain_ctng 1.10.0 nerves_toolchain_riscv64_nerves_linux_gnu 13.2.0 nerves_toolchain_x86_64_nerves_linux_musl 13.2.0 nerves_uevent 0.1.7 property_table 0.3.4 rambo 0.3.4 ring_logger 0.11.5 shoehorn 0.9.3 tablet 0.3.3 toolshed 0.4.2 uboot_env 1.0.2 All dependencies have been fetched ==> jason Compiling 10 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/jason/ebin" was set to the future, resetting to now Generated jason app ==> tablet Compiling 2 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/tablet/ebin" was set to the future, resetting to now Generated tablet app ==> elixir_make Compiling 8 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/elixir_make/ebin" was set to the future, resetting to now Generated elixir_make app ==> nerves_discovery Compiling 5 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_discovery/ebin" was set to the future, resetting to now Generated nerves_discovery app ==> interactive_cmd Compiling 1 file (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/interactive_cmd/ebin" was set to the future, resetting to now Generated interactive_cmd app ==> nerves HOST_CC port.o HOST_LD port Compiling 50 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves/ebin" was set to the future, resetting to now Generated nerves app ==> nerves_compatibility_test Nerves environment MIX_TARGET: rpi4 MIX_ENV: prod Checking for prebuilt Nerves artifacts... Found nerves_system_rpi4 in cache /home/nerves/.nerves/artifacts/nerves_system_rpi4-portable-2.0.4 Found nerves_toolchain_aarch64_nerves_linux_gnu in cache /home/nerves/.nerves/artifacts/nerves_toolchain_aarch64_nerves_linux_gnu-linux_aarch64-13.2.0 ==> jason warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/jason/ebin" was set to the future, resetting to now warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/jason/ebin/jason.app" was set to the future, resetting to now ==> tablet warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/tablet/ebin" was set to the future, resetting to now warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/tablet/ebin/tablet.app" was set to the future, resetting to now ==> elixir_make warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/elixir_make/ebin" was set to the future, resetting to now warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/elixir_make/ebin/elixir_make.app" was set to the future, resetting to now ==> nerves_discovery warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_discovery/ebin" was set to the future, resetting to now warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_discovery/ebin/nerves_discovery.app" was set to the future, resetting to now ==> interactive_cmd warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/interactive_cmd/ebin" was set to the future, resetting to now warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/interactive_cmd/ebin/interactive_cmd.app" was set to the future, resetting to now ==> nerves make: Warning: File '/work/proj/_build/rpi4/lib/nerves/priv' has modification time 434 s in the future make: warning: Clock skew detected. Your build may be incomplete. warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves/ebin" was set to the future, resetting to now warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves/ebin/nerves.app" was set to the future, resetting to now ==> nerves_system_br warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_system_br/ebin" was set to the future, resetting to now Generated nerves_system_br app ==> nerves_toolchain_ctng Compiling 1 file (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_toolchain_ctng/ebin" was set to the future, resetting to now Generated nerves_toolchain_ctng app ==> nerves_toolchain_aarch64_nerves_linux_gnu warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_toolchain_aarch64_nerves_linux_gnu/ebin" was set to the future, resetting to now Generated nerves_toolchain_aarch64_nerves_linux_gnu app ==> nerves_system_rpi4 warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_system_rpi4/ebin" was set to the future, resetting to now Generated nerves_system_rpi4 app ==> nerves_compatibility_test Nerves environment MIX_TARGET: rpi4 MIX_ENV: prod ==> circular_buffer Compiling 1 file (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/circular_buffer/ebin" was set to the future, resetting to now Generated circular_buffer app ==> nerves_logging CC kmsg_tailer.o LD kmsg_tailer Compiling 5 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_logging/ebin" was set to the future, resetting to now Generated nerves_logging app ==> ring_logger Compiling 7 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/ring_logger/ebin" was set to the future, resetting to now Generated ring_logger app ==> shoehorn Compiling 8 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/shoehorn/ebin" was set to the future, resetting to now Generated shoehorn app ==> rambo Compiling 2 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/rambo/ebin" was set to the future, resetting to now Generated rambo app ==> ffmpex Compiling 18 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/ffmpex/ebin" was set to the future, resetting to now Generated ffmpex app ==> uboot_env Compiling 5 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/uboot_env/ebin" was set to the future, resetting to now Generated uboot_env app ==> property_table Compiling 8 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/property_table/ebin" was set to the future, resetting to now Generated property_table app ==> nerves_uevent CC uevent.o LD uevent Compiling 5 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_uevent/ebin" was set to the future, resetting to now Generated nerves_uevent app ==> nerves_runtime Compiling 14 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_runtime/ebin" was set to the future, resetting to now Generated nerves_runtime app ==> toolshed Compiling 5 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/toolshed/ebin" was set to the future, resetting to now Generated toolshed app ==> nerves_compatibility_test warning: mtime (modified time) for "/work/proj/config/target.exs" was set to the future, resetting to now Compiling 2 files (.ex) warning: mtime (modified time) for "/work/proj/_build/rpi4/lib/nerves_compatibility_test/ebin" was set to the future, resetting to now Generated nerves_compatibility_test app |nerves| Building OTP Release... * [Nerves] validating vm.args * skipping runtime configuration (config/runtime.exs not found) * creating _build/rpi4/rel/nerves_compatibility_test/releases/0.1.0/vm.args Updating base firmware image with Erlang release... scrub-otp-release.sh: ERROR: Unexpected executable format for '/work/proj/_build/rpi4/_nerves-tmp/rootfs_overlay/srv/erlang/lib/rambo-0.3.4/priv/rambo-mac' Got: file:Mach-O 64-bit x86_64 executable, flags: Expecting: readelf:AArch64;0x0 This file was compiled for the host or a different target and probably will not work. Check the following: 1. If this file comes from a library, that library may be compiling to its source directory under `deps`. Manually clean up the source directory and try building again. 2. Are you using a path dependency in your mix deps? If so, run 'mix clean' in that directory to avoid pulling in any of its build products. 3. Did you recently upgrade or change your Nerves system? If so, try cleaning and rebuilding this project and its deps. 4. Are you building outside of Nerves' mix integration? If so, make sure that you've sourced 'nerves-env.sh'. If you are very sure you know what you are doing, you may place an empty file in the same directory as the offending file(s) called '.noscrub'. This will explicitly disable scrubbing for that directory. If you're still having trouble, please file an issue on Github at https://github.com/nerves-project/nerves_system_br/issues.