2026-06-01T15:15:31.107Z [ INFO] Starting package build
2026-06-01T15:15:31.107Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T15:15:33.703Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:15:38.472Z [ INFO] Running make stage stage=checksum
2026-06-01T15:15:40.515Z [ INFO] Running make stage stage=configure
2026-06-01T15:16:30.094Z [ INFO] Running make stage stage=build
2026-06-01T15:16:35.588Z [ERROR] Package build failed
2026-06-01T15:16:37.572Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)