2026-06-01T01:51:57.506Z [ INFO] Starting package build
2026-06-01T01:51:57.506Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-01T01:51:58.025Z [ INFO] Running make stage stage=pre-clean
2026-06-01T01:52:49.049Z [ INFO] Running make stage stage=checksum
2026-06-01T01:52:49.818Z [ INFO] Running make stage stage=configure
2026-06-01T01:58:29.581Z [ INFO] Running make stage stage=build
2026-06-01T02:06:13.469Z [ERROR] Package build failed
2026-06-01T02:06:32.240Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)