* installing *source* package ‘ursa’ ...
** this is package ‘ursa’ version ‘3.11.3’
** using staged installation
** libs
using C compiler: ‘Debian clang version 19.1.7 (1+b1)’
clang-19 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c init.c -o init.o
clang-19 -I"/home/hornik/tmp/R-d-clang-19/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c ursa.c -o ursa.o
clang-19 -shared -L/home/hornik/tmp/R-d-clang-19/lib -Wl,-O1 -o ursa.so init.o ursa.o -L/home/hornik/tmp/R-d-clang-19/lib -lR
installing to /srv/hornik/tmp/CRAN_pretest/ursa.Rcheck/00LOCK-ursa/00new/ursa/libs
** R
** inst
** preparing package for lazy loading
Error: object ‘readRegistry’ is not exported by 'namespace:utils'
Execution halted
ERROR: lazy loading failed for package ‘ursa’
* removing ‘/srv/hornik/tmp/CRAN_pretest/ursa.Rcheck/ursa’