Illegal option: --

Intel ACPI Component Architecture
ACPI Binary Table Extraction Utility version 20260930
Copyright (c) 2000 - 2026 Intel Corporation

Usage: acpixtract [option] <InputFile>
Options:
  -a                  Extract all tables, not just DSDT/SSDT
  -f                  Force extraction, even if there are errors
  -l                  List table summaries, do not extract
  -m                  Extract multiple DSDT/SSDTs to a single file
  -s <signature>      Extract all tables with <signature>
  -v                  Display version information
  -vd                 Display build date and time

Extract binary ACPI tables from text acpidump output
Default invocation extracts the DSDT and all SSDTs