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

critical libmamba Could not solve for environment specs

error libmamba Could not solve for environment specs The following packages are incompatible ├─ gpaw =25.7.0 *openmpi* is installable with the potential options │ ├─ gpaw 25.7.0 would require │ │ └─ python_abi =3.10 *_cp310 with the potential options │ │ ├─ python_abi 3.10 would require │ │ │ └─ python =3.10 *_cpython, which can be installed; │ │ └─ python_abi 3.10, which can be installed; │ ├─ gpaw 25.7.0 would require │ │ ├─ numpy >=2.3.3,<3.0a0 * with the potential options │ │ │ ├─ numpy 2.3.3, which can be installed; │ │ │ ├─ numpy [1.26.4|2.3.3] would require │ │ │ │ └─ python_abi =3.12 *_cp312, which requires │ │ │ │ └─ python =3.12 *_cpython, which can be installed; │ │ │ ├─ numpy 2.3.3 would require │ │ │ │ └─ python_abi =3.13 *_cp313 with the potential options │ │ │ │ ├─ python_abi 3.13 would require │ │ │ │ │ └─ python =3.13 *_cpython, which can be installed; │ │ │ │ └─ python_abi 3.13, which can be installed; │ │ │ ├─ numpy 2.3.3 would require │ │ │ │ └─ python_abi =3.13 *_cp313t with the potential options │ │ │ │ ├─ python_abi 3.13, which can be installed (as previously explained); │ │ │ │ └─ python_abi 3.13, which can be installed; │ │ │ ├─ numpy 2.3.3 would require │ │ │ │ └─ python_abi =3.14 *_cp314, which can be installed; │ │ │ └─ numpy 2.3.3 would require │ │ │ └─ python_abi =3.14 *_cp314t, which can be installed; │ │ └─ python >=3.11,<3.12.0a0 *, which requires │ │ └─ python_abi =3.11 *_cp311, which conflicts with any installable versions previously reported; │ ├─ gpaw 25.7.0 would require │ │ └─ python_abi =3.12 *_cp312, which can be installed (as previously explained); │ └─ gpaw 25.7.0 would require │ └─ python_abi =3.13 *_cp313 with the potential options │ ├─ python_abi 3.13, which can be installed (as previously explained); │ └─ python_abi 3.13, which can be installed; ├─ pyiron_atomistics =0.7.20 * is installable and it requires │ └─ numpy ==1.26.4 * with the potential options │ ├─ numpy 1.26.4 conflicts with any installable versions previously reported; │ ├─ numpy 1.26.4 would require │ │ └─ python_abi =3.10 *_cp310 with the potential options │ │ ├─ python_abi 3.10, which can be installed (as previously explained); │ │ └─ python_abi 3.10, which can be installed; │ ├─ numpy [1.26.4|2.3.3], which can be installed (as previously explained); │ ├─ numpy 1.26.4 would require │ │ └─ python_abi =3.9 *_cp39, which can be installed; │ └─ numpy 1.26.4 would require │ └─ python_abi ==3.9 *_pypy39_pp73, which requires │ └─ python =3.9 *_73_pypy, which can be installed; └─ python =3.11 *, which cannot be installed (as previously explained).

CondaKeyError: 'channels': value 'defaults' not present in config