2026-05-05T01:43:02.629Z [ INFO] Starting package build
2026-05-05T01:43:02.630Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T01:43:03.114Z [ INFO] Running make stage stage=pre-clean
2026-05-05T01:43:08.153Z [ INFO] Running make stage stage=checksum
2026-05-05T01:43:08.641Z [ INFO] Running make stage stage=configure
2026-05-05T01:43:11.637Z [ INFO] Running make stage stage=build
2026-05-05T01:43:18.748Z [ERROR] Package build failed
2026-05-05T01:43:19.698Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)