nvim, rust-analyzer, EPERM: operation not permitted (on windows)

Question

I am getting lots of EPERM without any apparent reason.

Error executing luv callback:
...ogram Files/Neovim/share/nvim/runtime/lua/vim/_watch.lua:68: EPERM: operation not permitted: C:/Users/cesc/myproject/target/debug/deps/libserde_spanned-b6e765ece1d6a745.rlib.temp-archive-48e519c.a
stack traceback:
    [C]: in function 'assert'
    ...ogram Files/Neovim/share/nvim/runtime/lua/vim/_watch.lua:68: in function <...ogram Files/Neovim/share/nvim/runtime/lua/vim/_watch.lua:55>

Using nvim on windows :/.

NVIM v0.10.0-dev-2427+geb4783fb6
Build type: RelWithDebInfo
LuaJIT 2.1.1707061634
Run ":verbose version" for more info

I already checked this thread and changed permissions to full control but it didn't help.

Any ideas how can approach this to debug what the problem might be?

Update 27-Feb-2024: The issue seems to be related to cargo build running in the background while editing code.