2026-05-01T23:37:50.807Z [ INFO] Starting package build
2026-05-01T23:37:50.807Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-01T23:37:51.151Z [ INFO] Running make stage stage=pre-clean
2026-05-01T23:38:13.158Z [ INFO] Running make stage stage=checksum
2026-05-01T23:38:13.565Z [ INFO] Running make stage stage=configure
2026-05-01T23:38:33.434Z [ INFO] Running make stage stage=build
2026-05-01T23:38:38.019Z [ERROR] Package build failed
2026-05-01T23:38:39.800Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)