2026-06-01T09:49:59.647Z [ INFO] Starting package build
2026-06-01T09:49:59.647Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T09:50:03.288Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:50:38.220Z [ INFO] Running make stage stage=checksum
2026-06-01T09:50:39.232Z [ INFO] Running make stage stage=configure
2026-06-01T09:50:57.430Z [ INFO] Running make stage stage=build
2026-06-01T09:51:13.827Z [ERROR] Package build failed
2026-06-01T09:51:25.793Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)