In the 6.3 cycle target.json moved to `scripts`[^0] [^1] which is installed as a whole anyway. Installing it to `rust` thus isn't needed. See also discussion here: https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/merge_requests/6#note_255153 [^0]: https://github.com/Rust-for-Linux/linux/commit/c83b16cefd78f55071840e1159ead9fe62747769 [^1]: https://github.com/rnestler/archpkg-linux-rust/commit/6a135dd2ab8a03ac6b27e109de925cfb42c32701