In order to merge the checkpoint size feature branch we suppressed any functions with the name palite_, this is a very wide reaching suppression and not one I'd like to have for long. However the cause of the leak is not obvious and not something we should block the feature branch on.

An example test failure is: https://spruce.mongodb.com/task/wiredtiger_checkpoint_size_amazon2023_arm64_asan_unit_test_bucket06_64e6fb89859d7780c956d742576b1bca093981e5_26_02_13_17_23_38?execution=0

It notes:

Total: 639,136 bytes leaked in 377 allocations across 226 distinct stack traces 

Scope:

• Disable the suppression, run unit-test-bucket06 in the relevant variant
• If it reproduces attempt to determine cause