fix(core): fix tests failing after running `pnpm install` #685

Job	Run time
List examples	5s
check (codspeedhq-arm64-ubuntu-22.04)	1m 22s
check (ubuntu-latest)	1m 16s
with-typescript-esm on Node 18	3m 45s
with-typescript-simple-cjs on Node 18	4m 12s
with-typescript-cjs on Node 18	2m 6s
with-typescript-simple-esm on Node 18	3m 51s
with-javascript-esm on Node 18	3m 29s
with-typescript-simple-esm on Node 20.5.1	4m 16s
with-typescript-cjs on Node 20.5.1	3m 41s
with-typescript-simple-cjs on Node 20.5.1	3m 43s
with-javascript-esm on Node 20.5.1	1m 55s
with-typescript-esm on Node 20.5.1	4m 0s
	37m 41s

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