Hangs when reading from obstore-based store input

[kylebarron]

This hangs:

from async_tiff import TIFF
# from async_tiff.store import S3Store
from obstore.store import S3Store

path = "sentinel-s2-l2a-cogs/12/S/UF/2022/6/S2B_12SUF_20220609_0_L2A/B04.tif"
store = S3Store("sentinel-cogs", region="us-west-2", skip_signature=True)
tiff = await TIFF.open(path=path, store=store)

this completes instantly:

from async_tiff import TIFF
from async_tiff.store import S3Store
# from obstore.store import S3Store

path = "sentinel-s2-l2a-cogs/12/S/UF/2022/6/S2B_12SUF_20220609_0_L2A/B04.tif"
store = S3Store("sentinel-cogs", region="us-west-2", skip_signature=True)
tiff = await TIFF.open(path=path, store=store)