Brms does not work

Dear all,
I had to re-install brms and now I got this error.
Any suggestion?

fit1 <- brm(incidence | trials(size) ~ period + (1|herd),
+             data = cbpp, family = binomial())
Compiling Stan program...
make cmd is
  make -f "C:/PROGRA~1/R/R-42~1.2/etc/x64/Makeconf" -f "C:/PROGRA~1/R/R-42~1.2/share/make/winshlib.mk" CXX='$(CXX14) $(CXX14STD)' CXXFLAGS='$(CXX14FLAGS)' CXXPICFLAGS='$(CXX14PICFLAGS)' SHLIB_LDFLAGS='$(SHLIB_CXX14LDFLAGS)' SHLIB_LD='$(SHLIB_CXX14LD)' SHLIB="file5eb07cfe1a70.dll" WIN=64 TCLBIN= OBJECTS="file5eb07cfe1a70.o"

make would use
if test "zfile5eb07cfe1a70.o" != "z"; then \
  if test -e "file5eb07cfe1a70-win.def"; then \
    echo g++  -shared -s -static-libgcc -o file5eb07cfe1a70.dll file5eb07cfe1a70-win.def file5eb07cfe1a70.o  -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib/x64" -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib"  -L"C:/PROGRA~1/R/R-42~1.2/bin/x64" -lR ; \
    g++  -shared -s -static-libgcc -o file5eb07cfe1a70.dll file5eb07cfe1a70-win.def file5eb07cfe1a70.o  -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib/x64" -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib"  -L"C:/PROGRA~1/R/R-42~1.2/bin/x64" -lR ; \
  else \
    echo EXPORTS > tmp.def; \
    nm file5eb07cfe1a70.o | sed -n 's/^.* [BCDRT] / /p' | sed -e '/[.]refptr[.]/d' -e '/[.]weak[.]/d' | sed 's/[^ ][^ ]*/"&"/g'  >> tmp.def; \
    echo g++  -shared -s -static-libgcc -o file5eb07cfe1a70.dll tmp.def file5eb07cfe1a70.o  -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib/x64" -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib"  -L"C:/PROGRA~1/R/R-42~1.2/bin/x64" -lR ; \
    g++  -shared -s -static-libgcc -o file5eb07cfe1a70.dll tmp.def file5eb07cfe1a70.o  -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib/x64" -L"C:/rtools42/x86_64-w64-mingw32.static.posix/lib"  -L"C:/PROGRA~1/R/R-42~1.2/bin/x64" -lR ; \
    rm -f tmp.def; \
  fi \
fi
Error in compileCode(f, code, language = language, verbose = verbose) : 
  C:\rtools42\x86_64-w64-mingw32.static.posix\bin/ld.exe: file5eb07cfe1a70.o:file5eb07cfe1a70.cpp:(.text$_ZN3tbb8internal26task_scheduler_observer_v3D0Ev[_ZN3tbb8internal26task_scheduler_observer_v3D0Ev]+0x1d): undefined reference to `tbb::internal::task_scheduler_observer_v3::observe(bool)'C:\rtools42\x86_64-w64-mingw32.static.posix\bin/ld.exe: file5eb07cfe1a70.o:file5eb07cfe1a70.cpp:(.text$_ZN3tbb10interface623task_scheduler_observerD1Ev[_ZN3tbb10interface623task_scheduler_observerD1Ev]+0x1d): undefined reference to `tbb::internal::task_scheduler_observer_v3::observe(bool)'C:\rtools42\x86_64-w64-mingw32.static.posix\bin/ld.exe: file5eb07cfe1a70.o:file5eb07cfe1a70.cpp:(.text$_ZN3tbb10interface623task_scheduler_observerD1Ev[_ZN3tbb10interface623task_scheduler_observerD1Ev]+0x3a): undefined reference to `tbb::internal::task_scheduler_observer_v3::observe(bool)'C:\rtools42\x86_64-w64-mingw32.static.posix\bin/ld.exe: file5eb07cfe1a70.o:file5eb07cfe1a70.cpp:(.text$_ZN3tbb10interface
Error in sink(type = "output") : invalid connection

See the Getting Started Guide

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