2026-05-11T09:38:52.352Z [ INFO] Starting package build
2026-05-11T09:38:52.352Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T09:38:52.803Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:39:05.136Z [ INFO] Running make stage stage=checksum
2026-05-11T09:39:05.502Z [ INFO] Running make stage stage=configure
2026-05-11T09:39:16.959Z [ INFO] Running make stage stage=build
2026-05-11T09:42:28.457Z [ERROR] Package build failed
2026-05-11T09:42:30.767Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)