2026-06-02T12:26:53.972Z [ INFO] Starting package build
2026-06-02T12:26:53.972Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T12:26:54.516Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:27:14.288Z [ INFO] Running make stage stage=checksum
2026-06-02T12:27:15.032Z [ INFO] Running make stage stage=configure
2026-06-02T12:27:31.852Z [ INFO] Running make stage stage=build
2026-06-02T12:27:35.025Z [ERROR] Package build failed
2026-06-02T12:27:39.205Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)