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Transcript written on prv_draft.log. TeX Output finished at Sat Apr 15 22:08:50 Running `Preview-LaTeX' on `~/Maths/draft/20230415/_region_' with ``lualatex -interaction=nonstopmode -file-line-error \&prv_draft "/AUCTEXINPUT{" _region_.tex "}"'' This is LuaHBTeX, Version 1.13.0 (Web2C 2021/nixos.org) restricted system commands enabled. LaTeX2e <2021-11-15> patch level 1 L3 programming layer <2022-02-24> CUSTOMISED FORMAT. 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(/home/april/.emacs.d/elpa/auctex-13.1.10/latex/prauctex.cfg)) (/home/april/.emacs.d/elpa/auctex-13.1.10/latex/prfootnotes.def) Preview: Fontsize 10pt Preview: PDFoutput 1 ) !name(draft.tex) !offset(-3) ./_region_.tex:9: Preview: Snippet 1 started. <-><-> l.9 $ a+b$ Preview: Tightpage -32891 -32891 32891 32891 ./_region_.tex:9: Preview: Snippet 1 ended.(455111+54613x1428664). <-><-> l.9 $a+b$ [1{/nix/store/5f3aspn1m4x8nmls978x6zx7kh8kjaw7-texlive-combined-full-2021-final/share/texmf-var/fonts/map/pdftex/updmap/pdftex.map}] ./_region_.tex:10: error: (pdf backend): referenced object has wrong type others; should be obj ./_region_.tex:10: ==> Fatal error occurred, no output PDF file produced! TeX Output exited as expected with code 1 at Sat Apr 15 22:08:51 Running `Preview-PDF2DSC' with ``pdf2dsc _region_.pdf _region_.prv/tmp5I9ulw/preview.dsc'' Error: /undefinedfilename in --file-- Operand stack: PDFfile (_region_.pdf) (r) Execution stack: %interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stopped_push 1974 1 3 %oparray_pop 1973 1 3 %oparray_pop 1961 1 3 %oparray_pop 1817 1 3 %oparray_pop --nostringval-- %errorexec_pop .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- Dictionary stack: --dict:772/1123(ro)(G)-- --dict:0/20(G)-- --dict:75/200(L)-- Current allocation mode is local Last OS error: No such file or directory Current file position is 1814 GPL Ghostscript 9.56.1: Unrecoverable error, exit code 1 Preview-PDF2DSC exited abnormally with code 1 at Sat Apr 15 22:08:51 PDF2DSC sentinel: Opening input file: No such file or directory, /home/april/Maths/draft/20230415/_region_.prv/tmp5I9ulw/preview.dsc