CSM ModError: Failed to load and run mod "*builtin*"

[TEXHO-XYUHR]

When enabling csm support in Minetest 5.3.0 and higher I get an error:
2020-10-25 14:25:37: ERROR[Main]: ModError: Failed to load and run mod "*builtin*":
2020-10-25 14:25:37: ERROR[Main]: Mod security: Blocked attempted read from *builtin*:common/strict.lua
2020-10-25 14:25:37: ERROR[Main]: stack traceback:
2020-10-25 14:25:37: ERROR[Main]: [C]: in function 'dofile'
2020-10-25 14:25:37: ERROR[Main]: *builtin*:init.lua:33: in main chunk

OS - Archlinuxarm (arm64)

5.3.0 downloaded from the archlinuxarm repository. 5.4.0 compiled from source from github.

[rubenwardy]

CSM doesn't work on arm64 in 5.3.0.

5.4.0 will include support for arm64, the fix was merged in a few hours ago - perhaps that was you