Bug/Issue Clients disconnect when entering certain challenge rooms on linux server.

Entering certain challenge rooms causes client to get disconnected with the reason "Incoming client packet has caused exception".

Nothing relevant in client log.

Server log:

Code:

[00:41:43.555] [Info] UniverseServer: Creating temporary world file for world InstanceWorld:challengerooms:4a0dae5a695410c4b3b267fbd88bae27:2
[00:41:43.555] [Info] UniverseServer: Creating temporary instance world 'InstanceWorld:challengerooms:4a0dae5a695410c4b3b267fbd88bae27:2'
[00:41:43.695] [Info] Placing dungeon challengerooms
[00:41:43.695] [Info] Forcing generation of dungeon challengerooms
[00:41:43.700] [Info] Placing dungeon at (0, 1000)
[00:41:43.946] [Info] Protected dungeonIds for world set to (0)
[00:41:44.061] [Info] UniverseServer: Warping player 27 to InstanceWorld:challengerooms:4a0dae5a695410c4b3b267fbd88bae27:2
[00:41:44.065] [Info] UniverseServer: Stopping idle world CelestialWorld:-60683933:-800951133:97376945:11
[00:41:44.102] [Error] WorldServerThread exception caught handling incoming packets for client 27: (WorldServerException) ScriptedEntityResponse received for unknown context!
./starbound_server(_ZN4Star13StarExceptionC1EPKcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x66) [0x95b716]
./starbound_server(_ZN4Star11WorldServer21handleIncomingPacketsEtRKNS_4ListISt10shared_ptrINS_6PacketEESaIS4_EEE+0x1e98) [0xfa7d48]
./starbound_server(_ZN4Star17WorldServerThread6updateENS_19WorldServerFidelityE+0x12b) [0xfcaf8b]
./starbound_server(_ZN4Star17WorldServerThread3runEv+0xdc0) [0xfcc420]
./starbound_server(_ZN4Star10ThreadImpl9runThreadEPv+0x18) [0x966268]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76fa) [0x7f86771ab6fa]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f86767ccb5d]
[00:41:44.540] [Info] UniverseServer: Client 'Sir Jack' <27> (0000:0000:0000:0000:0000:ffff:5a95:19ab) disconnected for reason: Incoming client packet has caused exception
[00:41:44.540] [Info] UniverseServer: Stopping idle world InstanceWorld:challengerooms:4a0dae5a695410c4b3b267fbd88bae27:2
[00:41:44.913] [Info] UniverseServer: Expiring temporary world InstanceWorld:challengerooms:4a0dae5a695410c4b3b267fbd88bae27:2
[00:41:54.620] [Info] UniverseServer: Reaped 1 dead connections

Only happens with certain doors (about a quarter of the time or so). Has happened a lot of times between two different windows installations of the client.

Seems to be the same as this post (but this OP seems to be about some other issue).

Server is running Ubuntu 16.04 LTS installed through steamCMD.