2026-06-02T11:05:07.445Z [ INFO] Starting package build
2026-06-02T11:05:07.445Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:05:08.575Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:05:20.951Z [ INFO] Running make stage stage=checksum
2026-06-02T11:05:21.560Z [ INFO] Running make stage stage=configure
2026-06-02T11:05:39.225Z [ INFO] Running make stage stage=build
2026-06-02T11:06:42.817Z [ERROR] Package build failed
2026-06-02T11:06:46.557Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)