Blast furnace causes server crash (ticking)

Since updating server to 19w11a, I've gotton the following crash report twice in the space of 3 minutes:

---- Minecraft Crash Report ---- 
 // Ouch. That hurt :(

Time: 3/13/19 6:53 PM 
 Description: Ticking block entity

java.lang.IllegalStateException: POI never registered at eu\{x=388, y=96, z=-825} 
        at aoz.a(SourceFile:72) 
        at aox.a(SourceFile:36) 
        at vc.c(SourceFile:1274) 
        at afy.execute(SourceFile:77) 
        at vc.a(SourceFile:1273) 
        at bfy.a(SourceFile:252) 
        at brr.g(SourceFile:294) 
        at bfy.K(SourceFile:620) 
        at vc.a(SourceFile:401) 
        at net.minecraft.server.MinecraftServer.b(SourceFile:814) 
        at ud.b(SourceFile:343) 
        at net.minecraft.server.MinecraftServer.a(SourceFile:753) 
        at net.minecraft.server.MinecraftServer.run(SourceFile:628) 
        at java.lang.Thread.run(Thread.java:748)

A detailed walkthrough of the error, its code path and all known details is as follows: 
 ---------------------------------------------------------------------------------------

– Head – 
 Thread: Server thread 
 Stacktrace: 
        at aoz.a(SourceFile:72) 
        at aox.a(SourceFile:36) 
        at vc.c(SourceFile:1274) 
        at afy.execute(SourceFile:77) 
        at vc.a(SourceFile:1273) 
        at bfy.a(SourceFile:252) 
        at brr.g(SourceFile:294)

– Block entity being ticked – 
 Details: 
        Name: minecraft:blast_furnace // brz 
        Block: Block\{minecraft:blast_furnace}[facing=south,lit=true] 
        Block location: World: (388,96,-825), Chunk: (at 4,6,7 in 24,-52; contains blocks 384,0,-832 to 399,255,-817), Region: (0,-2; contains chunks 0,-64 to 31,-33, blocks 0,0,-1024 to 511,255,-513) 
        Block: Block\{minecraft:blast_furnace}[facing=south,lit=true] 
        Block location: World: (388,96,-825), Chunk: (at 4,6,7 in 24,-52; contains blocks 384,0,-832 to 399,255,-817), Region: (0,-2; contains chunks 0,-64 to 31,-33, blocks 0,0,-1024 to 511,255,-513) 
 Stacktrace: 
        at bfy.K(SourceFile:620) 
        at vc.a(SourceFile:401)

– Affected level – 
 Details: 
        Level name: world 
        All players: 2 total; [vd['UKSFM99'/224, l='world', x=314.53, y=95.94, z=-788.70], vd['xd_Jaayy'/592, l='world', x=388.28, y=96.00, z=-822.37]] 
        Chunk stats: ServerChunkCache: 2426 
        Level seed: -2594652770937011609 
        Level generator: ID 00 - default, ver 1. Features enabled: true 
        Level generator options: {} 
        Level spawn location: World: (338,71,-860), Chunk: (at 2,4,4 in 21,-54; contains blocks 336,0,-864 to 351,255,-849), Region:  
        Level time: 31555418 game time, 460728 day time 
        Level dimension: 0 
        Level storage version: 0x04ABD - Anvil 
        Level weather: Rain time: 49393 (now: false), thunder time: 90249 (now: false) 
        Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false 
 Stacktrace: 
        at net.minecraft.server.MinecraftServer.b(SourceFile:814) 
        at ud.b(SourceFile:343) 
        at net.minecraft.server.MinecraftServer.a(SourceFile:753) 
        at net.minecraft.server.MinecraftServer.run(SourceFile:628) 
        at java.lang.Thread.run(Thread.java:748)

– System Details – 
 Details: 
        Minecraft Version: 19w11a 
        Operating System: Linux (amd64) version 5.0.0-zen1-1-zen 
        Java Version: 1.8.0_202, Oracle Corporation 
        Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation 
        Memory: 3631398744 bytes (3463 MB) / 4277534720 bytes (4079 MB) up to 6425018368 bytes (6127 MB) 
        JVM Flags: 9 total; -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=2 -XX:+Aggressiv 
        Player Count: 2 / 20; [vd['UKSFM99'/224, l='world', x=314.53, y=95.94, z=-788.70], vd['xd_Jaayy'/592, l='world', x=388.28, y= 
        Data Packs: vanilla, file/TreeCapitator v2.4.0.zip (incompatible), file/double shulker shells v1.0.0.zip (incompatible), file
 zip (incompatible), file/universal dyeing v1.0.0.zip (incompatible) 
        Is Modded: Unknown (can't tell)