convert fila to open libpcre2-8.so.0

Hi, I'm using convert regularly to extract jpegs from pdf's, like convert -density 300 Jauchzet-dem-Herren.pdf -quality 80 Jauchzet-dem-Herren-%02d.jpg But after one of the the last updates of TW (don't know which snapshot, I'm on the latest (20210423); the one before that had the problem too) I get this error: gs: error while loading shared libraries: libpcre2-8.so.0: failed to map segment from shared object and as a result convert fails: convert: no images defined `Jauchzet-dem-Herren-%02d.jpg' @ error/convert.c/ConvertImageCommand/3322. Imagemagick has version  7.0.11-7 Q16 x86_64 2021-04-12 Besides opening a bug, anyone an idea? Thanks for any answers, regards, Jogchum