2026-06-02T10:41:37.515Z [ INFO] Starting package build
2026-06-02T10:41:37.515Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T10:41:39.625Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:41:41.039Z [ INFO] Running make stage stage=checksum
2026-06-02T10:41:42.055Z [ INFO] Running make stage stage=configure
2026-06-02T10:41:47.086Z [ INFO] Running make stage stage=build
2026-06-02T10:41:49.431Z [ERROR] Package build failed
2026-06-02T10:41:50.486Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)