Because no versions of crewai match >0.118.0,<0.119.0 and crewai (0.118.0) depends on chromadb (>=0.5.23), crewai (>=0.118.0,<0.119.0) requires chromadb (>=0.5.23). And because crewai-tools (0.4.26) depends on chromadb (>=0.4.22,<0.5.0) and no versions of crewai-tools match >0.4.26,<0.5.0, crewai (>=0.118.0,<0.119.0) is incompatible with crewai-tools (>=0.4.26,<0.5.0). So, because crewai-rag-basics depends on both crewai-tools (^0.4.26) and crewai (^0.118.0), version solving failed.