2026-06-02T11:20:08.797Z [ INFO] Starting package build
2026-06-02T11:20:08.798Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T11:20:09.818Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:20:10.694Z [ INFO] Running make stage stage=checksum
2026-06-02T11:20:11.227Z [ INFO] Running make stage stage=configure
2026-06-02T11:20:14.175Z [ INFO] Running make stage stage=build
2026-06-02T11:20:16.731Z [ERROR] Package build failed
2026-06-02T11:20:17.227Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)