The config_fuzzer part of the variant makes checkpoints slow:

if (gWiredTigerStressConfig) {
ss << "timing_stress_for_test=[history_store_checkpoint_delay,checkpoint_slow],";
}

Each checkpoint might be around 30 seconds because of this and a single compact can perform 10-20 checkpoints. Since evergreen has a max execution of 1h 20m before it times out, compact should be prohibited from running in the suite