This is LuaHBTeX, Version 1.21.0 (TeX Live 2025)  (format=lualatex 2025.6.14)  7 JUL 2025 20:52
 restricted system commands enabled.
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! Emergency stop.
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End of file on the terminal!



Here is how much of LuaTeX's memory you used:
 7 strings out of 475506
 100000,552014 words of node,token memory allocated 270 words of node memory still in use:
   1 hlist, 39 glue_spec nodes
   avail lists: 2:12,3:3,4:1,5:1
 23133 multiletter control sequences out of 65536+600000
 14 fonts using 591679 bytes
 0i,0n,0p,15b,6s stack positions out of 10000i,1000n,20000p,200000b,200000s
!  ==> Fatal error occurred, no output PDF file produced!