2026-04-29T12:07:31.774Z [ INFO] Starting package build
2026-04-29T12:07:31.774Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:07:32.230Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:07:32.853Z [ INFO] Running make stage stage=checksum
2026-04-29T12:07:33.335Z [ INFO] Running make stage stage=configure
2026-04-29T12:07:35.513Z [ INFO] Running make stage stage=build
2026-04-29T12:07:36.303Z [ERROR] Package build failed
2026-04-29T12:07:36.673Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)