2026-06-01T04:05:00.511Z [ INFO] Starting package build
2026-06-01T04:05:00.511Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T04:05:01.366Z [ INFO] Running make stage stage=pre-clean
2026-06-01T04:05:26.817Z [ INFO] Running make stage stage=checksum
2026-06-01T04:05:27.525Z [ INFO] Running make stage stage=configure
2026-06-01T04:06:17.879Z [ INFO] Running make stage stage=build
2026-06-01T04:06:28.532Z [ERROR] Package build failed
2026-06-01T04:06:32.092Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)