2026-05-04T21:13:43.080Z [ INFO] Starting package build
2026-05-04T21:13:43.080Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-04T21:13:43.384Z [ INFO] Running make stage stage=pre-clean
2026-05-04T21:13:46.903Z [ INFO] Running make stage stage=checksum
2026-05-04T21:13:47.906Z [ INFO] Running make stage stage=configure
2026-05-04T21:14:10.928Z [ERROR] Package build failed
2026-05-04T21:14:15.256Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)