Error 3221225781

[Vadalarm-IT-Admin]

I've been using fwlib for over a year, now I wanted to compile one of my projects and I get this error. (Also on another machine)
What could be the problem? (Windows 10 x64, PlatformIO)

Processing stc8h1k08 (platform: intel_mcs51; board: stc8h1k08)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/intel_mcs51/stc8h1k08.html
PLATFORM: Intel MCS-51 (8051) (2.2.0) > Generic STC8H1K08
HARDWARE: STC8H1K08 11MHz, 1.25KB RAM, 8KB Flash
PACKAGES:
 - toolchain-sdcc @ 1.40400.0 (4.4.0)
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 2 compatible libraries
Scanning dependencies...
Dependency Graph
|-- FwLib_STC8 @ 1.0
Building in release mode
Archiving .pio\build\stc8h1k08\libbfd\libFwLib_STC8-master.lib
*** [.pio\build\stc8h1k08\libbfd\libFwLib_STC8-master.lib] Error 3221225781

[zyjwdrrr]

Hi, I have the same problem. After my diagnosis, I found that the problem is not in this project.
The reason is that PlatformIo auto download a bad sdcc toolchain, and sdar depend on zlib but not installed.

The solution is :

1. Download a full verion from https://sourceforge.net/projects/sdcc/files/sdcc-win64/4.4.0/
2. install into C:\Users\{your user}\.platformio\packages\toolchain-sdcc