2026-06-01T09:49:50.620Z [ INFO] Starting package build
2026-06-01T09:49:50.621Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-01T09:49:53.168Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:50:04.591Z [ INFO] Running make stage stage=checksum
2026-06-01T09:50:05.707Z [ INFO] Running make stage stage=configure
2026-06-01T09:51:18.103Z [ INFO] Running make stage stage=build
2026-06-01T09:51:52.074Z [ERROR] Package build failed
2026-06-01T09:52:09.100Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)