Server crashing directly on login

[alexxcons]

Thank you for this nice minetest game !

I just got attacked by a spider, which made the server crash multiple times in a row. I think it possible could be related with beeing dazed from the spider, though not sure.

Only after I logged in with some other account, I was able to login again (I got killed meanwhile .. possibly waiting long enough would have had the same effect)

Now the server seems too run stable again.

Here the crash log:

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2022-03-20 22:05:57: ACTION[Main]: hb.register_hudbar: health
2022-03-20 22:05:57: ACTION[Main]: hb.register_hudbar: breath
2022-03-20 22:05:57: ACTION[Main]: hb.register_hudbar: hunger
2022-03-20 22:05:57: ACTION[Main]: [doc] doc.mt opened.
2022-03-20 22:05:57: ACTION[Main]: [doc] doc.mt successfully read.
2022-03-20 22:05:57: WARNING[Main]: [mcl_time] Time doesn't change! seconds_irl=-2, day_count = nil, timeofday=nil - increasing update interval to 4
2022-03-20 22:05:57: WARNING[Main]: [mcl_time] Time doesn't change! seconds_irl=-2, day_count = nil, timeofday=nil - increasing update interval to 8
2022-03-20 22:05:57: ACTION[Main]: [mcl_time] time runner started, current in-real-life seconds: -2, time_speed: 72, day_count: nil, timeofday: nil, update_interval=8
2022-03-20 22:05:57: WARNING[Main]: Undeclared global variable "mcl_compatibility" accessed at ...st/games/mineclone5/mods/CORE/mcl_compatibility/init.lua:1
2022-03-20 22:05:57: WARNING[Main]: Undeclared global variable "mcl_vars" accessed at ...st/games/mineclone5/mods/CORE/mcl_compatibility/init.lua:2
2022-03-20 22:05:57: WARNING[Main]: Undeclared global variable "bit" accessed at ...st/games/mineclone5/mods/CORE/mcl_compatibility/init.lua:7
2022-03-20 22:05:57: ACTION[Main]: [mcl_mapgen] World edges: mcl_mapgen.EDGE_MIN = -30944, mcl_mapgen.EDGE_MAX = 30943
2022-03-20 22:05:57: ACTION[Main]: [mcl_mapgen] Mapgen mode: normal
2022-03-20 22:05:58: ACTION[Main]: hb.register_hudbar: armor
2022-03-20 22:05:58: ACTION[Main]: [mcl_weather] load_weather() changed the weather from clear to clear
2022-03-20 22:05:58: ACTION[Main]: [mcl_weather] Weather restored.
2022-03-20 22:05:59: ACTION[Main]: [mcl_skins] Mod initialized with 1 custom skin(s)
2022-03-20 22:05:59: ERROR[Main]: Invalid field use_texture_alpha (expected boolean got string).
2022-03-20 22:05:59: ERROR[Main]: stack traceback:
2022-03-20 22:05:59: ERROR[Main]:       [C]: in function 'register_item_raw'
2022-03-20 22:05:59: ERROR[Main]:       /usr/share/games/minetest/builtin/game/register.lua:182: in function 'register_item'
2022-03-20 22:05:59: ERROR[Main]:       /usr/share/games/minetest/builtin/game/register.lua:208: in function 'register_node'
2022-03-20 22:05:59: ERROR[Main]:       ...netest/games/mineclone5/mods/ITEMS/mcl_lanterns/init.lua:131: in main chunk
2022-03-20 22:05:59: ERROR[Main]: Invalid field use_texture_alpha (expected boolean got string).
2022-03-20 22:05:59: ERROR[Main]: stack traceback:
2022-03-20 22:05:59: ERROR[Main]:       [C]: in function 'register_item_raw'
2022-03-20 22:05:59: ERROR[Main]:       /usr/share/games/minetest/builtin/game/register.lua:182: in function 'register_item'
2022-03-20 22:05:59: ERROR[Main]:       /usr/share/games/minetest/builtin/game/register.lua:208: in function 'register_node'
2022-03-20 22:05:59: ERROR[Main]:       ...netest/games/mineclone5/mods/ITEMS/mcl_lanterns/init.lua:18: in function 'register_lantern'
2022-03-20 22:05:59: ERROR[Main]:       ...st/games/mineclone5/mods/ITEMS/mcl_lanterns/register.lua:3: in main chunk
2022-03-20 22:05:59: ERROR[Main]:       [C]: in function 'dofile'
2022-03-20 22:05:59: ERROR[Main]:       ...netest/games/mineclone5/mods/ITEMS/mcl_lanterns/init.lua:203: in main chunk
2022-03-20 22:05:59: ERROR[Main]: Invalid field use_texture_alpha (expected boolean got string).
2022-03-20 22:05:59: ERROR[Main]: stack traceback:

... and so on