Debug log output malformed in v0.2.8 release

[KatyaRyazantseva]

The debug log (data/consensus.log) output in the latest devnet-2 release (v0.2.8) appears malformed/broken. Maybe related to the recent Zig 0.15.2 migration.
Only a short/truncated message is shown instead of the full log output.

Feb-21 10:47:18.381 [debug] (zeam): [network] rust-bridge: Behaviour(BehaviourEvent: Event { peer: PeerId("16Uiu2HAm7TYVs6qvDKnrovd9m4vvRikc4HPXm1WyLumKSe5fHxBv"), connection: ConnectionId(18), result: Ok(30.588365ms) })

4, 142, 53, 113, 233, 33, 158, 100, 122 }, .finalized_slot = 89, .head_root = { 229, 211, 135, 224, 226, 50, 166, 63, 79, 37, 247, 211, 49, 137, 197, 107, 121, 163, 163, 52, 219, 230, 255, 224, 142, 53, 113, 233, 33, 158, 100, 122 }, .head_slot = 89 } } handlers=1 from peer=16Uiu2HAmPQhkD6Zg5Co2ee8ShshkiY4tDePKFARPpCS2oKSLj1E1.{ .name = { 114, 101, 97, 109, 95, 48 } }
value = .{ .status = .{ .finalized_root = { ... }, .finalized_slot = 89, .head_root = { ... }, .head_slot = 89 } } }
tChild = 9, .bestDescendant = 1227, .depth = 8, .nextSibling = 0, .firstChild = 9, .latestChild = 9, .numChildren = 1, .numBranches = null } best_descendant_idx=1227

291c42a1a2ee32e31bc9e05792fd51b3
+===============================================================+
6d132a78d8b228d5981e323f20c6738922abccfd496bdc97195644e12eb4e892","slot":11806}}},{"aggregation_bits":[false,false,false,false,false,true],"data":{"slot":11817,"head":{"root":"0xeff8c3c35b4dc624b50cbda859440cc8237c832d952cf657a353603adb26b467","slot":11816},"target":{"root":"0xe0d2845463e447121cbc7a03e5a5c4798a067663fc77daead36ddb7c7137aacf","slot":11810},"source":{"root":"0x6d132a78d8b228d5981e323f20c6738922abccfd496bdc97195644e12eb4e892","slot":11806}}}]}}
lot":11806}}}]}}

[bomanaps]

fixed here #596

[KatyaRyazantseva]

The new v0.3.0 release for devnet still has this issue, this is all what consensus.log file has:

Mar-05 21:02:13.200 [s=5737 i=4] [debug] (zeam): [forkchoice] forkchoice ticked to time(intervals)=28689 slot=5737
len=173 justified_node=.{ .slot = 2529, .blockRoot = { 170, 41, 235, 27, 17, 177, 231, 152, 247, 161, 116, 142, 39, 245, 140, 151, 90, 251, 254, 154, 150, 144, 216, 172, 148, 10, 63, 221, 140, 246, 73, 163 }, .parentRoot = { 75, 189, 174, 11, 39, 254, 202, 127, 24, 248, 224, 43, 182, 236, 222, 216, 204, 60, 200, 150, 255, 237, 27, 70, 182, 59, 230, 235, 54, 210, 115, 25 }, .stateRoot = { 249, 7, 94, 221, 70, 57, 147, 60, 34, 187, 251, 8, 64, 15, 34, 235, 86, 34, 133, 106, 119, 255, 53, 151, 44, 225, 177, 131, 73, 161, 42, 214 }, .timeliness = true, .confirmed = true, .parent = 2, .weight = 6, .bestChild = 4, .bestDescendant = 172, .depth = 3, .nextSibling = 0, .firstChild = 4, .latestChild = 4, .numChildren = 1, .numBranches = null } best_descendant_idx=172
1d9419b833b4df22f67608a563bb19888967b024
+===============================================================+
419b833b4df22f67608a563bb19888967b024","slot":2526}}},{"aggregation_bits":[false,false,true,true,true,true],"data":{"slot":2533,"head":{"root":"0x1cb8e615344a4212650d4675f5f66471305c365207b3a7554c638078e8240917","slot":2532},"target":{"root":"0xaa29eb1b11b1e798f7a1748e27f58c975afbfe9a9690d8ac940a3fdd8cf649a3","slot":2529},"source":{"root":"0xba6271e21baaab86687246941d9419b833b4df22f67608a563bb19888967b024","slot":2526}}}]}}
slot":2526}}}]}}
}}}]}}
slot":2520}}}]}}
se,true,true],"data":{"slot":2501,"head":{"root":"0xfbb6e78d10d42299330568278537601493d50527c3147ad07d5f4a7664f90b95","slot":2501},"target":{"root":"0x55478dab9d228dbb0758507d39110f305804d0a4c7c6d8a68e13dcbca657c661","slot":2498},"source":{"root":"0x8ddbf8fdf14103f15785e507c44f295c85b65d2869ce95fcd9fae06874d5b9d1","slot":2496}}}]}}
slot":2496}}}]}}
ot":365,"head":{"root":"0x7c2f62d717ac709a4156182d747f3742d204a1f6432b674eb8307f0df05ff15d","slot":365},"target":{"root":"0xa631cc51f1b5dfec211c857a0cbb0cb526eb844b12952de1dfd494876d356d4b","slot":362},"source":{"root":"0xeecf07e4986e34ae549b4770a603ee96d629e11f4a98efe47a7259f4149acdf1","slot":361}}}]}}
"slot":361}}}]}}
 ███       █████████    █ ██
  ███    ████████████ ███ ██ ███ █     █ ███████    █████
  ███     ████████████ ████   █████   █████████    ██████
  █████     █████████   ███   █████   ████████    ███████
  ████████      ██████████████████████████     ██████████
  ████████  █      ████████████████████      ████████████
  █████  ██████         ██████████         ██████████████
  █████████████████                    ██████████████████
  ███████████████████████████████████████████████████████

           ███████╗███████╗ █████╗ ███╗   ███╗
           ╚══███╔╝██╔════╝██╔══██╗████╗ ████║
             ███╔╝ █████╗  ███████║██╔████╔██║
            ███╔╝  ██╔══╝  ██╔══██║██║╚██╔╝██║
           ███████╗███████╗██║  ██║██║ ╚═╝ ██║
           ╚══════╝╚══════╝╚═╝  ╚═╝╚═╝     ╚═╝

          A blazing fast lean consensus client

Please, don't close the issue until it's not checked on the server side.

[bomanaps]

1st output: PR #596 (f05c9dd) changed {any} → {f} (the fix)

2nd output: PR #552 (1730345) changed {f} → {any} (reverted the fix)

3rd output: Git blame shows 1730345 (Chen Kai 2026-03-04) owns line 1021 with {any}