The process '/home/runner/miniconda3/condabin/mamba' failed with exit code 1

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: conda-incubator/setup-miniconda@v3, tlambert03/setup-qt-libs@v1. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

critical libmamba Could not solve for environment specs

error libmamba Could not solve for environment specs The following packages are incompatible ├─ python =3.14 * is installable with the potential options │ ├─ python [3.14.0|3.14.1|3.14.2|3.14.3] would require │ │ └─ python_abi =3.14 *_cp314, which requires │ │ └─ python =3.14 *_cp314, which can be installed; │ └─ python [3.14.0|3.14.1|3.14.2|3.14.3] would require │ └─ python_abi =3.14 *_cp314t, which requires │ └─ python =3.14 *_cp314t, which can be installed; └─ python >=3.12,<3.14 * is not installable because there are no viable options ├─ python [3.12.0|3.12.1|...|3.13.9] conflicts with any installable versions previously reported; └─ python [3.14.0rc1|3.14.0rc2|3.14.0rc3] would require └─ _python_rc =* *, which does not exist (perhaps a missing channel).