LibMambaUnsatisfiableError: Encountered problems while solving: - nothing provides _numpy_rc needed by numpy-2.0.0rc1-py310h515e003_0 Could not solve for environment specs The following packages are incompatible ├─ mendeleev 0.18.1** is installable and it requires │ └─ numpy <2.0,>=1.26 with the potential options │ ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4], which can be installed; │ ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4|2.1.2] would require │ │ ├─ python >=3.11,<3.12.0a0 , which can be installed; │ │ └─ python_abi 3.11.* *_cp311, which can be installed; │ ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4|2.1.2] would require │ │ └─ python_abi 3.12.* *_cp312, which can be installed; │ ├─ numpy 1.26.0 would require │ │ └─ pypy3.9 >=7.3.12 , which can be installed; │ ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4] would require │ │ ├─ python >=3.9,<3.10.0a0 , which can be installed; │ │ └─ python_abi 3.9.* *_cp39, which can be installed; │ ├─ numpy [1.26.2|1.26.3] would require │ │ └─ pypy3.9 >=7.3.13 , which can be installed; │ ├─ numpy 1.26.4 would require │ │ └─ pypy3.9 >=7.3.15 , which can be installed; │ └─ numpy [2.0.0rc1|2.0.0rc2] would require │ └─ _numpy_rc, which does not exist (perhaps a missing channel); ├─ numpy 2.1.2** is installable with the potential options │ ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4|2.1.2], which can be installed (as previously explained); │ ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4|2.1.2], which can be installed (as previously explained); │ ├─ numpy 2.1.2 conflicts with any installable versions previously reported; │ └─ numpy 2.1.2 would require │ └─ python >=3.13.0rc3,<3.14.0a0 , which requires │ └─ _python_rc, which does not exist (perhaps a missing channel); └─ python 3.10** is not installable because there are no viable options ├─ python 3.10.8 conflicts with any installable versions previously reported; └─ python [3.10.0|3.10.1|...|3.10.9] would require └─ python_abi 3.10.* *_cp310, which conflicts with any installable versions previously reported.