Hi! A pretty minimal document using a bibliography is broken for me: test.lmtx: \enableregime[utf-8] \mainlanguage[en] \usebtxdataset[default][test.bib] \setupbtx[dataset=default] \usebtxdefinitions[apa] \starttext \cite[authoryear][angerer2016] %\placelistofpublications[default][method=dataset] \stoptext test.bib: @Article{ angerer2016, author = {Angerer, Philipp and Haghverdi, Laleh and B{\"{u}}ttner, Maren and Theis, Fabian J and Marr, Carsten and Buettner, Florian}, doi = {10.1093/bioinformatics/btv715}, issn = {14602059}, journal = {Bioinformatics}, language = {en}, number = {8}, pages = {1241--1243}, title = {{Destiny: Diffusion maps for large-scale single-cell data in R}}, url = { http://bioinformatics.oxfordjournals.org/lookup/doi/10.1093/bioinformatics/b... files/103/Angerer et al. - 2016 - destiny diffusion maps for large-scale single-cel.pdf}, volume = {32}, year = {2016} } This log occurs: ❯ context test.lmtx resolvers | formats | executing runner 'run luametatex format': ~/Library/ConTeXt/tex/texmf-osx-64/bin/luametatex --jobname="test" --fmt=~/Library/ConTeXt/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.fmt --lua=~/Library/ConTeXt/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.lui --c:currentrun=1 --c:fulljobname="./test.lmtx" --c:input="./test.lmtx" --c:kindofrun=1 --c:maxnofruns=9 --c:texmfbinpath="~/Library/ConTeXt/tex/texmf-osx-64/bin" system > system > ConTeXt ver: 2020.12.24 17:30 LMTX fmt: 2020.12.25 int: english/english system > system > 'cont-new.mkxl' loaded open source > level 1, order 1, name '~/Library/ConTeXt/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl' system > beware: some patches loaded from cont-new.mkiv close source > level 1, order 1, name '~/Library/ConTeXt/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl' system > files > jobname 'test', input './test.lmtx', result 'test' fonts > latin modern fonts are not preloaded languages > language 'en' is active open source > level 1, order 2, name './test.lmtx' *publications > adding bib data to set 'default' from source 'test.bib'* open source > level 2, order 3, name ~/Library/ConTeXt/tex/texmf-context/tex/context/base/mkiv/publ-imp-apa.mkvi' close source > level 2, order 3, name '~/Library/ConTeXt/tex/texmf-context/tex/context/base/mkiv/publ-imp-apa.mkvi' fonts > preloading latin modern fonts (second stage) fonts > 'fallback modern-designsize rm 12pt' is loaded *publications > analyzing previous publication run for 'default'publications > no entry 'angerer2016' found in dataset 'default'* backend > xmp > using file '~/Library/ConTeXt/tex/texmf-context/tex/context/base/mkiv/lpdf-pdx.xml' pages > flushing realpage 1, userpage 1, subpage 1 close source > level 1, order 3, name './test.lmtx' mkiv lua stats > used config file: selfautoparent:/texmf/web2c/texmfcnf.lua mkiv lua stats > used cache path: ~/Library/ConTeXt/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e mkiv lua stats > resource resolver: loadtime 0.004 seconds, 0 scans with scantime 0.000 seconds, 0 shared scans, 13 found files, scanned paths: <none> mkiv lua stats > stored bytecode data: 476 modules (0.204 sec), 95 tables (0.012 sec), 571 chunks (0.216 sec) mkiv lua stats > traced context: maxstack: 1517, freed: 0, unreachable: 1517 mkiv lua stats > cleaned up reserved nodes: 58 nodes, 435 lists of 434 mkiv lua stats > node memory usage: 6 attribute, 3 attribute_list, 1 glue, 36 glue_spec, 3 kern, 2 penalty, 1 temp, 1 whatsit mkiv lua stats > node list callback tasks: 8 unique task lists, 7 instances (re)created, 38 calls mkiv lua stats > used backend: pdf (backend for directly generating pdf output) mkiv lua stats > jobdata time: 0.001 seconds saving, 0.001 seconds loading mkiv lua stats > callbacks: internal: 0, file: 0, direct: 0, late: 0, function 0, total: 0 (0 per page) mkiv lua stats > randomizer: resumed with value 0.37495928832999 mkiv lua stats > loaded patterns: en::1, load time: 0.000 mkiv lua stats > loaded fonts: 2 files: latinmodern-math.otf, lmroman12-regular.otf mkiv lua stats > font engine: otf 3.112, afm 1.513, tfm 1.000, 7 instances, 3 shared in backend, 3 common vectors, 0 common hashes, load time 0.156 seconds *mkiv lua stats > publications load time: 0.004 seconds, 1396 bytes, 1 definitions, 0 shortcuts* mkiv lua stats > font embedding time: 0.006 seconds, 1 fonts mkiv lua stats > result saved in file: test.pdf, compresslevel 1, objectcompresslevel 3 mkiv lua stats > used platform: osx-64, type: unix, binary subtree: texmf-osx-64 mkiv lua stats > used engine: luametatex version: 2.0808, functionality level: 20201222, format id: 551, compiler: clang mkiv lua stats > tex properties: 740027 hash slots used of 2097152, 45811 control sequences, approximate memory usage: 28 MB mkiv lua stats > lua properties: engine: lua 5.4, used memory: 45 MB, ctx: 43 MB, max: 46 MB, symbol mask: utf (τεχ) mkiv lua stats > runtime: 0.457 seconds, 1 processed pages, 1 shipped pages, 2.190 pages/second system | total runtime: 0.474 seconds of 0.529 seconds Best, Phil