Resolving Hex dependencies...
Resolution completed in 0.089s
Unchanged:
  circular_buffer 1.0.0
  elixir_make 0.9.0
  ethereumex 0.14.0
  ethers 0.6.12
  ex_abi 0.8.3
  ex_keccak 0.7.8
  ex_rlp 0.6.0
  finch 0.21.0
  hpax 1.0.3
  idna 7.1.0
  interactive_cmd 0.1.4
  jason 1.4.4
  mime 2.0.7
  mint 1.7.1
  nerves 1.14.0
  nerves_discovery 0.1.2
  nerves_logging 0.2.4
  nerves_runtime 0.13.12
  nerves_system_bbb 2.29.3
  nerves_system_br 1.33.5
  nerves_system_grisp2 0.17.3
  nerves_system_mangopi_mq_pro 0.15.3
  nerves_system_osd32mp1 0.24.3
  nerves_system_qemu_aarch64 0.3.3
  nerves_system_rpi 2.0.2
  nerves_system_rpi0 2.0.2
  nerves_system_rpi0_2 2.0.2
  nerves_system_rpi2 2.0.2
  nerves_system_rpi3 2.0.2
  nerves_system_rpi4 2.0.2
  nerves_system_rpi5 2.0.2
  nerves_system_x86_64 1.33.3
  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 0.1.5
  nimble_options 1.1.1
  nimble_pool 1.1.0
  poolboy 1.5.2
  property_table 0.3.3
  req 0.5.17
  ring_logger 0.11.5
  rustler_precompiled 0.9.0
  shoehorn 0.9.3
  tablet 0.3.2
  telemetry 1.4.1
  toolshed 0.4.2
  uboot_env 1.0.2
  websockex 0.5.1
All dependencies have been fetched
==> jason
Compiling 10 files (.ex)
Generated jason app
==> tablet
Compiling 2 files (.ex)
Generated tablet app
==> elixir_make
Compiling 8 files (.ex)
Generated elixir_make app
==> nerves_discovery
Compiling 5 files (.ex)
Generated nerves_discovery app
==> interactive_cmd
Compiling 1 file (.ex)
Generated interactive_cmd app
==> nerves
HOST_CC port.o
HOST_LD port
Compiling 51 files (.ex)
Generated nerves app
==> nerves_compatibility_test

Nerves environment
  MIX_TARGET:   mangopi_mq_pro
  MIX_ENV:      prod

Checking for prebuilt Nerves artifacts...
  Found nerves_toolchain_riscv64_nerves_linux_gnu in cache
    /home/nerves/.nerves/artifacts/nerves_toolchain_riscv64_nerves_linux_gnu-linux_aarch64-13.2.0
  Found nerves_system_mangopi_mq_pro in cache
    /home/nerves/.nerves/artifacts/nerves_system_mangopi_mq_pro-portable-0.15.3
==> nerves
==> nerves_system_br
Generated nerves_system_br app
==> nerves_toolchain_ctng
Compiling 1 file (.ex)
Generated nerves_toolchain_ctng app
==> nerves_toolchain_riscv64_nerves_linux_gnu
Generated nerves_toolchain_riscv64_nerves_linux_gnu app
==> nerves_system_mangopi_mq_pro
Generated nerves_system_mangopi_mq_pro app
==> nerves_compatibility_test

Nerves environment
  MIX_TARGET:   mangopi_mq_pro
  MIX_ENV:      prod

==> mime
Compiling 1 file (.ex)
Generated mime app
==> circular_buffer
Compiling 1 file (.ex)
Generated circular_buffer app
==> nimble_options
Compiling 3 files (.ex)
Generated nimble_options app
==> hpax
Compiling 4 files (.ex)
Generated hpax app
==> mint
Compiling 1 file (.erl)
Compiling 20 files (.ex)
Generated mint app
==> nerves_logging
 CC kmsg_tailer.o
 LD kmsg_tailer
Compiling 5 files (.ex)
Generated nerves_logging app
==> ring_logger
Compiling 7 files (.ex)
Generated ring_logger app
==> nerves_compatibility_test
===> Analyzing applications...
===> Compiling poolboy
==> shoehorn
Compiling 8 files (.ex)
Generated shoehorn app
==> ex_rlp
Compiling 6 files (.ex)
Generated ex_rlp app
==> nerves_compatibility_test
===> Analyzing applications...
===> Compiling idna
===> Analyzing applications...
===> Compiling telemetry
==> websockex
Compiling 6 files (.ex)
Generated websockex app
==> rustler_precompiled
Compiling 4 files (.ex)
Generated rustler_precompiled app
==> ex_keccak
Compiling 1 file (.ex)

02:12:49.224 [debug] Downloading NIF from https://github.com/exWeb3/ex_keccak/releases/download/v0.7.8/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so.tar.gz

02:12:49.857 [debug] NIF cached at /home/nerves/.cache/rustler_precompiled/precompiled_nifs/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so.tar.gz and extracted to /work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so.tar.gz
Generated ex_keccak app
==> ex_abi
Compiling 2 files (.erl)
Compiling 7 files (.ex)
Generated ex_abi app
==> uboot_env
Compiling 5 files (.ex)
Generated uboot_env app
==> nimble_pool
Compiling 2 files (.ex)
Generated nimble_pool app
==> finch
Compiling 14 files (.ex)
Generated finch app
==> ethereumex
Compiling 11 files (.ex)
Generated ethereumex app
==> req
Compiling 19 files (.ex)
Generated req app
==> ethers
Compiling 36 files (.ex)

02:12:51.086 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.089 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.094 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.101 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.104 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}

    warning: function validate_private_key/2 is unused
    │
 67 │   defp validate_private_key(_private_key, nil), do: :ok
    │        ~
    │
    └─ lib/ethers/signer/local.ex:67:8: Ethers.Signer.Local (module)

    warning: function private_key/1 is unused
    │
 84 │   defp private_key(opts) do
    │        ~
    │
    └─ lib/ethers/signer/local.ex:84:8: Ethers.Signer.Local (module)

    warning: function priv_to_pub/1 is unused
    │
 82 │   defp priv_to_pub(private_key), do: secp256k1_module().create_public_key(private_key)
    │        ~
    │
    └─ lib/ethers/signer/local.ex:82:8: Ethers.Signer.Local (module)

    warning: function do_get_address/1 is unused
    │
 61 │   defp do_get_address(private_key) do
    │        ~
    │
    └─ lib/ethers/signer/local.ex:61:8: Ethers.Signer.Local (module)

    warning: unused alias Signed
    │
 21 │   alias Ethers.Transaction.Signed
    │   ~
    │
    └─ lib/ethers/signer/local.ex:21:3

    warning: unused alias Transaction
    │
 20 │   alias Ethers.Transaction
    │   ~
    │
    └─ lib/ethers/signer/local.ex:20:3

    warning: unused import Ethers.keccak_module/0
    │
 18 │   import Ethers, only: [secp256k1_module: 0, keccak_module: 0]
    │   ~
    │
    └─ lib/ethers/signer/local.ex:18:3


02:12:51.233 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.254 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.256 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.337 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


02:12:51.367 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}


== Compilation error in file lib/ethers/contracts/ccip_read.ex ==
** (UndefinedFunctionError) function ExKeccak.hash_256/1 is undefined (module ExKeccak is not available). Make sure the module name is correct and has been specified in full (or that an alias has been defined)
    (ex_keccak 0.7.8) ExKeccak.hash_256("OffchainLookup(address,string[],bytes,bytes4,bytes)")
    (ex_abi 0.8.3) lib/abi/function_selector.ex:408: ABI.FunctionSelector.add_method_id/1
    (elixir 1.19.4) lib/enum.ex:1688: Enum."-map/2-lists^map/1-1-"/2
    (ex_abi 0.8.3) lib/abi.ex:224: ABI.parse_specification/2
    expanding macro: Ethers.Contract.__before_compile__/1
    lib/ethers/contracts/ccip_read.ex:1: Ethers.Contracts.CcipRead (module)

02:12:51.391 [warning] The on_load function for module Elixir.ExKeccak returned:
{:error,
 {:load_failed,
  ~c"Failed to load NIF library: '/work/proj/_build/mangopi_mq_pro/lib/ex_keccak/priv/native/libexkeccak-v0.7.8-nif-2.16-riscv64gc-unknown-linux-gnu.so: cannot open shared object file: No such file or directory'"}}

could not compile dependency :ethers, "mix compile" failed. Errors may have been logged above. You can recompile this dependency with "mix deps.compile ethers --force", update it with "mix deps.update ethers" or clean it with "mix deps.clean ethers"