如何阻止/删除rustc编译Rust库时生成的rmeta文件及相关问题

在Windows系统下构建Rust库时，每次执行rustc src/lib.rs --crate-type lib命令编译库，根目录都会生成无法删除的文件夹。

• 修改文件夹权限时提示：You do not have permission to view or edit this object's permission settings.
• 常规删除文件夹时提示：You require permission from the computer's administrator to make changes to this folder（即使当前账号是管理员）。
• 通过WSL查看文件夹权限，输出如下：

COMPUTERNAME:/path/to/files$ ls -la
ls: ./rmetav34fQE: No such file or directory
ls: ./rmetaQoN7tZ: No such file or directory
ls: ./rmetalnhtFb: No such file or directory
ls: ./rmetapLSIJu: No such file or directory
ls: ./rmetalAhWCV: No such file or directory
ls: ./rmetay2oX6j: No such file or directory
ls: ./rmeta5PoZrb: No such file or directory
ls: ./rmetaynngfa: No such file or directory
ls: ./rmetaXdgJbr: No such file or directory
ls: ./rmetalxpcGH: No such file or directory
ls: ./rmetavvYhBF: No such file or directory
ls: ./rmetaV5MmHj: No such file or directory
ls: ./rmetatO66wd: No such file or directory
ls: ./rmetaAzjiVn: No such file or directory
ls: ./rmetatl9WSy: No such file or directory
total 640
drwxrwxrwx    1 username username       512 Apr 30 23:31 .
drwxrwxrwx    1 username username       512 Jun 20  2023 ..
drwxrwxrwx    1 username username       512 Apr 30 23:32 .git
-rwxrwxrwx    1 username username        28 May  1 01:46 .gitignore
-rwxrwxrwx    1 username username       153 Apr 30 23:58 Cargo.lock
-rwxrwxrwx    1 username username       178 Apr 30 23:58 Cargo.toml
-rwxrwxrwx    1 username username        16 Apr 30 23:34 README.md
-rwxrwxrwx    1 username username     90406 May  1 02:01 liblib.rlib
drwxrwxrwx    1 username username       512 Apr 30 23:33 src
drwxrwxrwx    1 username username       512 Apr 30 23:35 target

• 有哪些rustc参数可将编译输出转移至其他位置（如build文件夹）？
• 如何删除这些无法删除的文件夹？
• 该情况是否需在rustc仓库提交issue？

文件存储于1TB exFAT格式外部SSD，不确定是否对问题有影响。

内容的提问来源于stack exchange，提问作者some1and2