For synthetic keepalives, sendTime is 0, so stream_write_internal_message () writes JSON without a timestamp field, which propagates as an empty string through the transform and crashes the apply.

load_data_utils.load_all_from_zip("tranco_data/tranco_100k_2025-04-01.zip", num_workers=12, include_invalid=True), load_data_utils.load_all_from_zip("tranco_data ...

For decades, the basics of plant growth have been taught in grade school: Plants make their food out of water from the soil, light from the sun and carbon dioxide from the air in a process called ...