2026-06-01T04:04:26.589Z [ INFO] Starting package build
2026-06-01T04:04:26.589Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-06-01T04:04:27.926Z [ INFO] Running make stage stage=pre-clean
2026-06-01T04:04:42.334Z [ INFO] Running make stage stage=checksum
2026-06-01T04:04:42.897Z [ INFO] Running make stage stage=configure
2026-06-01T04:05:03.202Z [ INFO] Running make stage stage=build
2026-06-01T04:05:14.211Z [ERROR] Package build failed
2026-06-01T04:05:16.527Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)