Forgetting releaseLock() permanently breaks the stream. The locked property tells you that a stream is locked, but not why, by whom, or whether the lock is even still usable. Piping internally acquires locks, making streams unusable during pipe operations in ways that aren't obvious.
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The owner of Wegovy and Ozempic has suffered a significant setback, as its highly anticipated new weight-loss treatment was labelled “obsolete” after disappointing clinical trials.
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