2026-05-02T14:02:30.354Z [ INFO] Starting package build
2026-05-02T14:02:30.354Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T14:02:30.785Z [ INFO] Running make stage stage=pre-clean
2026-05-02T14:02:33.701Z [ INFO] Running make stage stage=checksum
2026-05-02T14:02:34.311Z [ INFO] Running make stage stage=configure
2026-05-02T14:02:43.735Z [ INFO] Running make stage stage=build
2026-05-02T14:02:44.636Z [ERROR] Package build failed
2026-05-02T14:02:45.295Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)