│ │   io error backtrace:    0: std::backtrace_rs::backtrace::win64::trace
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\..\..\backtrace\src\backtrace\win64.rs:85
 │ │      1: std::backtrace_rs::backtrace::trace_unsynchronized
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\..\..\backtrace\src\backtrace\mod.rs:66
 │ │      2: std::backtrace::Backtrace::create
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\backtrace.rs:331
 │ │      3: std::backtrace::Backtrace::force_capture
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\backtrace.rs:312
 │ │      4: <fs_extra::error::Error as core::convert::From<std::io::error::Error>>::from
 │ │      5: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
 │ │      6: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
 │ │      7: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
 │ │      8: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
 │ │      9: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
 │ │     10: fs_extra::dir::copy
 │ │     11: build_script_build::main
 │ │     12: core::ops::function::FnOnce::call_once
 │ │     13: std::sys::backtrace::__rust_begin_short_backtrace
 │ │     14: std::rt::lang_start::{{closure}}
 │ │     15: std::rt::lang_start_internal::closure$0
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\rt.rs:175
 │ │     16: std::panicking::catch_unwind::do_call
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\panicking.rs:589
 │ │     17: std::panicking::catch_unwind
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\panicking.rs:552
 │ │     18: std::panic::catch_unwind
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\panic.rs:359
 │ │     19: std::rt::lang_start_internal
 │ │                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library\std\src\rt.rs:171
 │ │     20: std::rt::lang_start
 │ │     21: main
 │ │     23: __scrt_common_main_seh
 │ │                at D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288
 │ │     24: BaseThreadInitThunk
 │ │     25: RtlUserThreadStart