* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘spBPS’ ...
** this is package ‘spBPS’ version ‘0.0-4’
** package ‘spBPS’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-15 (Debian 15.2.0-14) 15.2.0’
make[1]: Entering directory '/tmp/RtmpmfJ6yd/R.INSTALL222a8b36ddce28/spBPS/src'
g++-15 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
g++-15 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c code.cpp -o code.o
g++-15 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c utilsC.cpp -o utilsC.o
g++-15 -std=gnu++20 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o spBPS.so RcppExports.o code.o utilsC.o -fopenmp -llapack -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpmfJ6yd/R.INSTALL222a8b36ddce28/spBPS/src'
make[1]: Entering directory '/tmp/RtmpmfJ6yd/R.INSTALL222a8b36ddce28/spBPS/src'
make[1]: Leaving directory '/tmp/RtmpmfJ6yd/R.INSTALL222a8b36ddce28/spBPS/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-spBPS/00new/spBPS/libs
** R
** inst
** byte-compile and prepare package for lazy loading
Error: object ‘solve’ is not exported by 'namespace:CVXR'
Execution halted
ERROR: lazy loading failed for package ‘spBPS’
* removing ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/spBPS’