suite::cli_self_upd::as_rustup_setup test failure

[xtqqczze]

---- suite::cli_self_upd::as_rustup_setup stdout ----
ran: rustup ["set", "default-host", "aarch64-unknown-linux-gnu"]
inprocess: true
status: Some(0)
duration: 0.019s
stdout:
====

====

stderr:
====

====

ran: rustup ["set", "auto-self-update", "disable"]
inprocess: true
status: Some(0)
duration: 0.005s
stdout:
====

====

stderr:
====
info: auto-self-update mode set to disable

====


thread 'suite::cli_self_upd::as_rustup_setup' (23443) panicked at src/test/clitools.rs:411:18:
Unable to run test command: Os { code: 26, kind: ExecutableFileBusy, message: "Text file busy" }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

https://github.com/rust-lang/rustup/actions/runs/23617673180/job/68789195646?pr=4776#step:17:1353