Compiling std v0.0.0 (/root/.rustup/toolchains/nightly-2025-05-12-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std)error[E0425]: cannot find function `getenv` in this scope --> /root/.rustup/toolchains/nightly-2025-05-12-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/pal/unix/os.rs:285:22 |285 | if let Some(p) = getenv(OsStr::from_bytes("PATH".as_bytes())) { | ^^^^^^ not found in this scope |help: consider importing one of these functions |8 + use crate::sys::env::getenv; |8 + use libc::getenv; |For more information about this error, try `rustc --explain E0425`.error: could not compile `std` (lib) due to 1 previous error