ERROR: /opt/scripts/gds2oas.py:13: Stream has unknown format: /mnt/uffs/user/u9831_bixuanj/design/gf180_state_machine/jobs/tapeout/3fa9916d-feed-4664-9a37-e450ba26dd6a/outputs/caravel_18008455.gds in Layout.read
  /opt/scripts/gds2oas.py:13 (class RuntimeError)
[INFO] Changing from /mnt/uffs/user/u9831_bixuanj/design/gf180_state_machine/jobs/tapeout/3fa9916d-feed-4664-9a37-e450ba26dd6a/outputs/caravel_18008455.gds to /mnt/uffs/user/u9831_bixuanj/design/gf180_state_machine/jobs/tapeout/3fa9916d-feed-4664-9a37-e450ba26dd6a/outputs/caravel_18008455.oas