With USE=-pam and PAM not present in the system: /var/tmp/portage/app-emulation/virtualbox-6.1.34-r1/work/VirtualBox-6.1.34/src/VBox/Runtime/r3/posix/process-creation-posix.cpp:92:11: fatal error: security/pam_appl.h: No such file or directory Reproducible: Always
In future, please include the full build.log & emerge --info. *** This bug has been marked as a duplicate of bug 843437 ***