2026-05-11T11:16:43.356Z [ INFO] Starting package build
2026-05-11T11:16:43.357Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T11:16:43.654Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:16:47.119Z [ INFO] Running make stage stage=checksum
2026-05-11T11:16:47.485Z [ INFO] Running make stage stage=configure
2026-05-11T11:16:54.448Z [ INFO] Running make stage stage=build
2026-05-11T11:16:55.413Z [ERROR] Package build failed
2026-05-11T11:16:55.862Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)