Hi! On 05c62b1e1d34ec8e68de3f1d3d7a7218ef8993d7, texlive-latex-amscls-44591 initially failed to build on i686-linux on berlin (it’s an indirect dependency of po4a, which Guix now depends on):
--8<---------------cut here---------------start------------->8--- starting phase `patch-generated-file-shebangs' phase `patch-generated-file-shebangs' succeeded after 0.4 seconds starting phase `build' luatex: error while loading shared libraries: /gnu/store/f5i60myfpswi7vqgjcrhh7kc0nc22ks5-libtiff-4.0.9/lib/libtiff.so.5: invalid ELF header phase `build' failed after 0.0 seconds builder for `/gnu/store/w1g5f5gdbbgdziwmi9fga0r2p3dn88sy-texlive-latex-amscls-44591.drv' failed with exit code 1 --8<---------------cut here---------------end--------------->8--- (See <https://berlin.guixsd.org/log/2zlxncnv21a4yp7prh45hr3caaq8p8m0-texlive-latex-amscls-44591>.) The offending file looks OK though: --8<---------------cut here---------------start------------->8--- $ file -L /gnu/store/f5i60myfpswi7vqgjcrhh7kc0nc22ks5-libtiff-4.0.9/lib/libtiff.so.5 /gnu/store/f5i60myfpswi7vqgjcrhh7kc0nc22ks5-libtiff-4.0.9/lib/libtiff.so.5: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, not stripped, with debug_info --8<---------------cut here---------------end--------------->8--- The same thing built successfully on hydra: <https://mirror.hydra.gnu.org/log/2zlxncnv21a4yp7prh45hr3caaq8p8m0-texlive-latex-amscls-44591> I rebuilt texlive-latex-amscls-44591 on berlin and this time it succeeded. Has anyone seen this kind of issue before? Ludo’.