2026-04-29T11:32:30.826Z [ INFO] Starting package build
2026-04-29T11:32:30.826Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:32:31.227Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:32:31.959Z [ INFO] Running make stage stage=checksum
2026-04-29T11:32:32.363Z [ INFO] Running make stage stage=configure
2026-04-29T11:32:34.693Z [ INFO] Running make stage stage=build
2026-04-29T11:32:35.523Z [ INFO] Running make stage stage=install
2026-04-29T11:32:37.029Z [ INFO] Running make stage stage=package
2026-04-29T11:32:38.011Z [ERROR] Package build failed
2026-04-29T11:32:38.430Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)