moonbeam: error imporing block

[ghost]

version: 0.28.1

2023-01-03 06:31:26 [Relaychain] 💤 Idle (40 peers), best: #13636268 (0x811a…69d5), finalized #13636265 (0xd4fd…c40e), ⬇ 464.7kiB/s ⬆ 350.8kiB/s
2023-01-03 06:31:30 [Relaychain] ✨ Imported #13636269 (0x9b53…8625)
2023-01-03 06:31:30 [Relaychain] ♻️  Reorg on #13636269,0x9b53…8625 to #13636269,0xd5d0…cb31, common ancestor #13636268,0x811a…69d5
2023-01-03 06:31:30 [Relaychain] ✨ Imported #13636269 (0xd5d0…cb31)
2023-01-03 06:31:30 [🌗] ⚙️  Syncing  0.0 bps, target=#2648058 (18 peers), best: #2618734 (0x2250…2061), finalized #2618734 (0x2250…2061), ⬇ 7.7MiB/s ⬆ 4.8kiB/s
2023-01-03 06:31:31 [Relaychain] 💤 Idle (40 peers), best: #13636269 (0xd5d0…cb31), finalized #13636266 (0x1517…5f7d), ⬇ 382.7kiB/s ⬆ 403.0kiB/s
2023-01-03 06:31:32 [🌗] Block import error: Backend error: Can't canonicalize missing block number #2618735 when importing 0x080731d94e3745f5a08f5f521cc0be8bb54af4f6358d71c31b39801198cc00d6 (#2622831)
2023-01-03 06:31:32 [🌗] 💔 Error importing block 0x080731d94e3745f5a08f5f521cc0be8bb54af4f6358d71c31b39801198cc00d6: consensus error: Import failed: Backend error: Can't canonicalize missing block number #2618735 when importing 0x080731d94e3745f5a08f5f521cc0be8bb54af4f6358d71c31b39801198cc00d6 (#2622831)
2023-01-03 06:31:35 Accepting new connection 1/100
2023-01-03 06:31:35 Accepting new connection 2/100
2023-01-03 06:31:35 Rejected connection: Transport(i/o error: unexpected end of file

Caused by:
    unexpected end of file)
2023-01-03 06:31:35 Rejected connection: Transport(i/o error: unexpected end of file

Caused by:
    unexpected end of file)
2023-01-03 06:31:35 [🌗] ⚙️  Syncing  0.0 bps, target=#2648056 (16 peers), best: #2618734 (0x2250…2061), finalized #2618734 (0x2250…2061), ⬇ 6.5MiB/s ⬆ 5.2kiB/s
2023-01-03 06:31:36 [Relaychain] ✨ Imported #13636270 (0x1153…5893)
2023-01-03 06:31:36 [Relaychain] 💤 Idle (40 peers), best: #13636270 (0x1153…5893), finalized #13636266 (0x1517…5f7d), ⬇ 149.3kiB/s ⬆ 228.8kiB/s
2023-01-03 06:31:36 [Relaychain] ♻️  Reorg on #13636270,0x1153…5893 to #13636270,0x688a…07a8, common ancestor #13636269,0xd5d0…cb31
2023-01-03 06:31:36 [Relaychain] ✨ Imported #13636270 (0x688a…07a8)
2023-01-03 06:31:40 [🌗] ⚙️  Syncing  0.0 bps, target=#2648054 (14 peers), best: #2618734 (0x2250…2061), finalized #2618734 (0x2250…2061), ⬇ 4.9MiB/s ⬆ 4.9kiB/s
2023-01-03 06:31:41 [Relaychain] 💤 Idle (40 peers), best: #13636270 (0x688a…07a8), finalized #13636268 (0x811a…69d5), ⬇ 412.9kiB/s ⬆ 398.9kiB/s
2023-01-03 06:31:42 [🌗] Block import error: Backend error: Can't canonicalize missing block number #2618735 when importing 0x080731d94e3745f5a08f5f521cc0be8bb54af4f6358d71c31b39801198cc00d6 (#2622831)
2023-01-03 06:31:42 [🌗] 💔 Error importing block 0x080731d94e3745f5a08f5f521cc0be8bb54af4f6358d71c31b39801198cc00d6: consensus error: Import failed: Backend error: Can't canonicalize missing block number #2618735 when importing 0x080731d94e3745f5a08f5f521cc0be8bb54af4f6358d71c31b39801198cc00d6 (#2622831)
2023-01-03 06:31:42 [🌗] 💔 Error importing block 0xdf1852b9ce2a59e5fd2a0ca95fb1b911cc098367ddd3ad5ca8a790ec48b42b03: block has an unknown parent
2023-01-03 06:31:42 [Relaychain] ✨ Imported #13636271 (0xc0fc…d036)

[crystalin]

Thank you for reporting it.
This will be fixed by paritytech/substrate#12663 in the next version