Fix solution retrieval in lunar lander eval (#457) #2386

Job	Run time
coverage	2m 33s
benchmarks	1m 32s
docs	2m 20s
examples	4m 8s
pin	3m 6s
pre-commit	59s
test (ubuntu-latest, 3.11)	2m 2s
tutorials_list	4s
test (macos-latest, 3.11)	2m 43s
test (windows-latest, 3.11)	6m 15s
tutorials (tutorials/arm_repertoire.ipynb)	1m 11s
tutorials (tutorials/cma_mae.ipynb)	2m 16s
tutorials (tutorials/features/example.ipynb)	1m 36s
tutorials (tutorials/fooling_mnist.ipynb)	4m 5s
tutorials (tutorials/lsi_mnist.ipynb)	2m 59s
tutorials (tutorials/lunar_lander.ipynb)	1m 49s
tutorials (tutorials/scalable_cma_mae.ipynb)	2m 7s
tutorials (tutorials/tom_cruise_dqd.ipynb)	6m 33s
deploy	0s
	48m 18s

Provide feedback