Can't install sage under Windows 10

I installed miniforge using the installer from conda-forge.org for Windows 10.

I then ran the following command:

mamba create -n sage sage python=3.12

but I get this error:

Looking for: [‘sage’, ‘python=3.12’]

conda-forge/win-64 Using cache
conda-forge/noarch Using cache
Could not solve for environment specs
The following package could not be installed
└─ sage is not installable because it requires
└─ cypari2, which does not exist (perhaps a missing channel).

Is it because sage is not compatible with Windows? cypari2 is only on Linux?