While ingesting large 455MB DICOM file on Serverless compute, hit memory limit error.

Environment
AWS

Cluster configuration JSON:
Serverless, Environment 3, 32GB.

Fully reproducible code snippet
path to 455MB 3d 2000x700x700 CT scan compressed with HTJ2K.

from dbx.pixels import Catalog
from dbx.pixels.dicom import DicomMetaExtractor # The Dicom transformers
catalog = Catalog(
    spark,
    table=table,
    volume=volume)
catalog_df = catalog.catalog(path=output_path)
meta_df = DicomMetaExtractor(catalog, deep=False).transform(catalog_df)
catalog.save(meta_df, mode=write_mode)

Full error message
[UDF_PYSPARK_USER_CODE_ERROR.MEMORY_LIMIT_SERVERLESS] Execution failed. Function exceeded the limit of 1024 megabytes. Please reduce the memory usage of your function. SQLSTATE: 39000"