2026-06-02T11:30:41.584Z [ INFO] Starting package build
2026-06-02T11:30:41.584Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:30:42.043Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:30:49.302Z [ INFO] Running make stage stage=checksum
2026-06-02T11:30:51.146Z [ INFO] Running make stage stage=configure
2026-06-02T11:31:16.857Z [ INFO] Running make stage stage=build
2026-06-02T11:31:44.184Z [ERROR] Package build failed
2026-06-02T11:31:50.115Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)