2026-05-11T08:49:03.545Z [ INFO] Starting package build
2026-05-11T08:49:03.545Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T08:49:03.978Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:49:10.664Z [ INFO] Running make stage stage=checksum
2026-05-11T08:49:11.029Z [ INFO] Running make stage stage=configure
2026-05-11T08:49:22.058Z [ INFO] Running make stage stage=build
2026-05-11T08:49:29.390Z [ERROR] Package build failed
2026-05-11T08:49:30.006Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)