Loaded texture: /home/vanessa/Minetest-Textures-and-mods/minetest-kwolekr/textures/base/pack/sunrisebg.png
Font size: 8 15

In thread 7fd4ca82c780:
/home/vanessa/Minetest-Textures-and-mods/minetest-kwolekr/src/client.cpp:1696: void Client::ProcessData(irr::u8*, irr::u32, irr::u16): Assertion '!m_mesh_update_thread.IsRunning()' failed.
Debug stacks:
DEBUG STACK FOR THREAD 7fd487fff700:
#0  virtual void* MeshUpdateThread::Thread()
DEBUG STACK FOR THREAD 7fd4a0ffb700:
#0  virtual void* EmergeThread::Thread()
(Leftover data: #1  virtual MapBlock* ServerMap::emergeBlock(v3s16, bool): p=(-2,3,18), create_blank=0)
DEBUG STACK FOR THREAD 7fd4a17fc700:
#0  virtual void* EmergeThread::Thread()
(Leftover data: #1  virtual MapBlock* ServerMap::emergeBlock(v3s16, bool): p=(-2,3,18), create_blank=0)
DEBUG STACK FOR THREAD 7fd4a1ffd700:
#0  virtual void* EmergeThread::Thread()
(Leftover data: #1  virtual MapBlock* ServerMap::emergeBlock(v3s16, bool): p=(-2,3,18), create_blank=0)
DEBUG STACK FOR THREAD 7fd4b08f8700:
#0  virtual void* EmergeThread::Thread()
(Leftover data: #1  virtual MapBlock* ServerMap::emergeBlock(v3s16, bool): p=(-2,3,18), create_blank=0)
(Leftover data: #2  ServerMapSector* ServerMap::createSector(v2s16): p2d=(-2,18))
DEBUG STACK FOR THREAD 7fd4b2ffd700:
#0  virtual void* ServerThread::Thread()
#1  void Server::Receive()
(Leftover data: #2  void Server::SendBlocks(float))
(Leftover data: #3  void RemoteClient::GetNextBlocks(Server*, float, irr::core::array<PrioritySortedBlockTransfer>&))
(Leftover data: #4  void ItemStack::serialize(std::ostream&) const)
(Leftover data: #5  MapSector* ServerMap::loadSectorMeta(std::string, bool))
DEBUG STACK FOR THREAD 7fd4ca82c780:
#0  int main(int, char**)
#1  void Client::step(float)
#2  void Client::ReceiveAll()
#3  void Client::Receive()
#4  void Client::ProcessData(irr::u8*, irr::u32, irr::u16)
(Leftover data: #5  void ItemStack::deSerialize(std::istream&, IItemDefManager*))
Aborted (core dumped)
vanessa@rainbird:~/Minetest-Textures-and-mods/minetest-kwolekr$