zeam quits with heap corruption error

Zeam exits in the long standing devnet with the following error

```
+---------------------------------------------------------------+
Head Block Root: 0xe16e6595a322f5bf167bb0560874c8be9fe2ccb2a7ed60cec64bfdbc9d6ed854
Parent Block Root: 0xae09654ae47baeffd9fac0950fcf0f171395d6be212d6c30f4c0983fd8655f10
State Root: 0xf9d54694a91661fd8f6e500d19f5a4f24e66d370a89d87a5d187343aa716bdf7
Timely: YES
+---------------------------------------------------------------+
Latest Justified: Slot 10761 | Root: 0x8c4320b435b0ec41babe8edaccd01328b1d39d7b669074249870681f4dfbec6f
Latest Finalized: Slot 10758 | Root: 0x3e66c986cf4498fb343847c3c843c7921e5c805b494aaaa7f4a9c0fb0798bbcf
+===============================================================+

^[[90mDec-23 00:54:59.002^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[validator]^[[0m constructing attestation message for slot=10769
^[[90mDec-23 00:54:59.012^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[validator]^[[0m constructed attestation slot=10769 validator=0
malloc(): unaligned tcache chunk detected
opts =ZeamArgs(genesis=1234, log_filename="consensus", console_log_level=info, file_log_level=debug, command=node(node-id="zeam_0", custom_genesis="/con>
^[[90mDec-23 00:55:10.226^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[database]^[[0m initializing RocksDB
^[[90mDec-23 00:55:12.018^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[network]^[[0m rust-bridge: starting listener
^[[90mDec-23 00:55:12.019^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[network]^[[0m rust-bridge: Successfully started listener on /ip4/0.0.0.0/udp/>
^[[90mDec-23 00:55:12.020^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[network]^[[0m rust-bridge: network initialization complete and ready
^[[90mDec-23 00:55:12.020^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[network]^[[0m network-0:: Network initialization complete, ready to send/rece>
^[[90mDec-23 00:55:12.020^[[0m ^[[32m[info]^[[0m ^[[35m(zeam):^[[0m ^[[94m[node]^[[0m
```