OS.execute_with_pipe, pipe get_length() not work #112114
Description
Tested versions
v4.5.stable.mono.official [876b290]
System information
Godot v4.5.stable.mono - Windows 11 (build 26100) - Multi-window, 1 monitor - Vulkan (Forward+) - integrated Intel(R) UHD Graphics (Intel Corporation; 31.0.101.4146) - 13th Gen Intel(R) Core(TM) i5-13420H (12 threads) - 15.73 GiB memory
Issue description
I want get output runtime, and code like this:
but it report error, and I can't kown was the process was exited.
Steps to reproduce
please run the MRP