2026-04-29T03:31:42.805Z [ INFO] Starting package build
2026-04-29T03:31:42.806Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T03:31:43.287Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:31:50.128Z [ INFO] Running make stage stage=checksum
2026-04-29T03:31:50.577Z [ INFO] Running make stage stage=configure
2026-04-29T03:32:26.082Z [ INFO] Running make stage stage=build
2026-04-29T03:32:29.682Z [ERROR] Package build failed
2026-04-29T03:32:30.638Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)