LibMambaUnsatisfiableError: Encountered problems while solving: - nothing provides hdf5 1.8.15* needed by h5py-2.6.0-np110py27_3 Could not solve for environment specs The following packages are incompatible ├─ h5py <3.9 is installable with the potential options │ ├─ h5py [2.10.0|2.6.0|...|2.9.0] would require │ │ └─ python [2.7* |>=2.7,<2.8.0a0 ], which can be installed; │ ├─ h5py [2.10.0|3.1.0] would require │ │ └─ python_abi 3.6.* *_cp36m, which can be installed; │ ├─ h5py [2.10.0|2.8.0|2.9.0] would require │ │ └─ python >=3.6,<3.7.0a0 , which can be installed; │ ├─ h5py [2.10.0|3.1.0|...|3.7.0] would require │ │ └─ python_abi 3.7.* *_cp37m, which can be installed; │ ├─ h5py [2.10.0|2.8.0|2.9.0] would require │ │ └─ python >=3.7,<3.8.0a0 , which can be installed; │ ├─ h5py [2.10.0|3.1.0|...|3.8.0] would require │ │ └─ python_abi 3.8.* *_cp38, which can be installed; │ ├─ h5py 2.10.0 would require │ │ └─ python >=3.8,<3.9.0a0 , which can be installed; │ ├─ h5py [2.10.0|3.1.0|...|3.8.0] would require │ │ └─ python_abi 3.9.* *_cp39, which can be installed; │ ├─ h5py 2.6.0 would require │ │ └─ hdf5 1.8.15* , which does not exist (perhaps a missing channel); │ ├─ h5py 2.6.0 would require │ │ └─ python 3.4* , which can be installed; │ ├─ h5py [2.6.0|2.7.0|2.7.1|2.8.0] would require │ │ └─ python [3.5* |>=3.5,<3.6.0a0 ], which can be installed; │ ├─ h5py [2.6.0|2.7.0|2.7.1] would require │ │ └─ python 3.6* , which can be installed; │ ├─ h5py [3.4.0|3.6.0|3.7.0|3.8.0] would require │ │ └─ python_abi 3.10.* *_cp310, which can be installed; │ └─ h5py [3.7.0|3.8.0] would require │ └─ python_abi 3.11.* *_cp311, which can be installed; └─ python 3.12** is not installable because there are no viable options ├─ python [3.12.0|3.12.1|3.12.2|3.12.3] would require │ └─ python_abi 3.12.* *_cp312, which conflicts with any installable versions previously reported; └─ python 3.12.0rc3 would require └─ _python_rc, which does not exist (perhaps a missing channel).