App does not clear discarded portal scans, causing eventual massive bloat

in Report a Bug
Description: After performing a portal scan, if the "Retake" option is selected, the discarded frames do not appear to be automatically deleted. Due to a different bug (colour-shifting of portal scans) I've previously reported in the below thread, I've done a lot of retakes causing Ingress to eventually take up over 3GB of space before I manually cleared it.
The below screenshots are from after I did two new portal scans after clearing the cache: One successful upload and one retake. Only the retake appears to still be in the cache.
Device: Poco X3 NFC
OS: Android 10 (MIUI Global 12.0.7)
App version: 2.65.1 (occurs on previous app versions as well)
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