MRC Windows module [Solved: rogue gcc compiler in PATH]

I'm trying to use the MRC converter suite to convert my Keeper to 1Password. Unfortunately, my Windows 10 (and tried on 11) installation of the converter doesn't work. Both get stuck at the bit::Vector module installation and I can't find a way to force install it. The forum shows some solution for sudo, but haven't found one for Windows.

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C:\Users\manobe\Desktop\mrc-converter-suite>.\install_modules.bat
Looking for required perl modules...
---- App::cpanminus
---- Good

XML::XPath ----
Already installed

Bit::Vector ----
Needs installing
! Installing Bit::Vector failed. See C:\Users\manobe.cpanm\work\1735590727.27212\build.log for details. Retry with --force to force install it.
+++ Module installation failed

Date::Calc ----
Needs installing
! Installing Bit::Vector failed. See C:\Users\manobe.cpanm\work\1735590732.17564\build.log for details. Retry with --force to force install it.
! Installing the dependencies failed: Module 'Bit::Vector' is not installed
! Bailing out the installation for Date-Calc-6.4.
+++ Module installation failed

Win32::Unicode::File ----
Needs force installing
! Installing Win32::Unicode::File failed. See C:\Users\manobe.cpanm\work\1735590736.22924\build.log for details. Retry with --force to force install it.
+++ Module installation failed

Done installing required modules.

C:\Users\manobe\Desktop\mrc-converter-suite>

1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Browser: Not Provided