error: unknown print request `host-tuple`. Valid print requests are: `crate-name`, `file-names`, `sysroot`, `target-libdir`, `cfg`, `calling-conventions`, `target-list`, `target-cpus`, `target-features`, `relocation-models`, `code-models`, `tls-models`, `native-static-libs`, `stack-protector-strategies`, `target-spec-json`, `all-target-specs-json`, `link-args`, `split-debuginfo`, `deployment-target` cargo pgo instrument error: no such command: `pgo` Did you mean `add`? View all installed commands with `cargo --list` Find a package to install `pgo` with `cargo search cargo-pgo` make: *** [Makefile:34: rule] Error 101