2026-05-02T13:40:26.655Z [ INFO] Starting package build
2026-05-02T13:40:26.655Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:40:27.092Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:40:31.400Z [ INFO] Running make stage stage=checksum
2026-05-02T13:40:31.993Z [ INFO] Running make stage stage=configure
2026-05-02T13:40:53.363Z [ INFO] Running make stage stage=build
2026-05-02T13:40:54.467Z [ERROR] Package build failed
2026-05-02T13:40:55.292Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)