failed to run custom build command for `mlua-sys v0.6.0 (https://github.com/mlua-rs/mlua.git?rev=59c9abbac76b7ec60c470c94698dfb29f6683b2e#59c9abba)`

The process 'cross' failed with exit code 101

unused imports: `GroupingBehavior` and `Reaper`

field `modern_fx_focus_state` is never read

method `detect_focus_switch_between_main_and_fx_as_feedback_event_modern` is never used

`helgobox` (lib test) generated 3 warnings (run `cargo fix --lib -p helgobox --tests` to apply 1 suggestion)

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

[email protected]: In file included from /cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/include/Luau/Parser.h:4:0,

[email protected]: /cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/include/Luau/Ast.h:7:20: fatal error: optional: No such file or directory

[email protected]: ToolExecError: Command "arm-linux-gnueabihf-g++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-march=armv7-a" "-mfpu=vfpv3-d16" "-I" "/cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/include" "-I" "/cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Common/include" "-std=c++17" "-DLUAI_MAXCSTACK=1000000" "-DLUA_VECTOR_SIZE=3" "-o" "/target/armv7-unknown-linux-gnueabihf/debug/build/mlua-sys-c75891f4d3cf844d/out/luau-build/lib/797743978d489806-Parser.o" "-c" "/cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/src/Parser.cpp" with args "arm-linux-gnueabihf-g++" did not execute successfully (status code exit status: 1).running: "arm-linux-gnueabihf-g++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-march=armv7-a" "-mfpu=vfpv3-d16" "-I" "/cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/include" "-I" "/cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Common/include" "-std=c++17" "-DLUAI_MAXCSTACK=1000000" "-DLUA_VECTOR_SIZE=3" "-o" "/target/armv7-unknown-linux-gnueabihf/debug/build/mlua-sys-c75891f4d3cf844d/out/luau-build/lib/797743978d489806-Location.o" "-c" "/cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/src/Location.cpp"

[email protected]: from /cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/src/Lexer.cpp:2:

[email protected]: compilation terminated.

[email protected]: In file included from /cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/src/TimeTrace.cpp:4:0:

[email protected]: std::string join(const std::vector<std::string_view>& segments, std::string_view delimiter);

[email protected]: /cargo/registry/src/index.crates.io-6f17d22bba15001f/luau0-src-0.9.1+luau625/luau/Ast/include/Luau/StringUtils.h:20:36: error: 'string_view' is not a member of 'std'

[email protected]: std::string join(const std::vector<std::string_view>& segments, std::string_view delimiter);