Error if the NURSERY selector is used with preview #24103

Job	Run time
mkdocs	2m 17s
cargo fmt	13s
Determine changes	7s
pre-commit	30s
python package	1m 20s
cargo clippy	1m 43s
cargo test (linux)	3m 43s
cargo fuzz	5m 6s
benchmarks	6m 6s
cargo test (wasm)	1m 7s
cargo test (windows)	4m 29s
cargo udeps	1m 50s
formatter instabilities and black similarity	0s
test scripts	48s
ecosystem	8m 47s
test ruff-lsp	22s
	38m 28s

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