Fix strings at interface /2 #6005

Job	Run time
TPCH Generator	41s
ESLint	2m 23s
Dataprep	52s
Clang-Format	1m 28s
Wasm / mvp	19m 58s
Wasm / eh (loadable version)	19m 29s
Wasm / coi	23m 36s
Wasm / eh	19m 15s
Wasm / mvp (loadable version)	19m 51s
Native / Debug	0s
Native / Release	0s
Wasm / coi (loadable version)	23m 29s
Js / Libraries (loadable version)	5m 31s
Js / Libraries	14m 58s
Merge benchmark reports	0s
	2h 31m 31s

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