Boot cdrom failing on T7-2 with 11.4 text iso

Hello, Never seen this before.. not sure why this is happening... never clears and never installs. I've tried set-defaults and reset-all, same results. Anyone seen this before? TIA.

SPARC T7-2, No Keyboard
Copyright (c) 1998, 2022, Oracle and/or its affiliates. All rights reserved.
OpenBoot 4.43.8.a, 478.0000 GB memory installed, Serial #115462802.
Ethernet address 0:10:e0:e1:d2:92, Host ID: 86e1d292.
Can't open disk label package
Boot device: cdrom File and args:
hsfs-file-system
Loading: /platform/sun4v/boot_archive
ramdisk-root ufs-file-system
Loading: /platform/sun4v/kernel/sparcv9/unix
SunOS Release 5.11 Version 11.4.0.15.0 64-bit
Copyright (c) 1983, 2018, Oracle and/or its affiliates. All rights reserved.
Remounting root read/write
Probing for device nodes ...
Preparing image for use
Done mounting image
USB keyboard
 1. Arabic            15. Korean
 2. Belgian            16. Latin-American
 3. Brazilian           17. Norwegian
 4. Canadian-Bilingual      18. Portuguese
 5. Canadian-French        19. Russian
 6. Danish            20. Spanish
 7. Dutch             21. Swedish
 8. Dvorak            22. Swiss-French
 9. Finnish            23. Swiss-German
10. French            24. Traditional-Chinese
11. German            25. TurkishQ
12. Italian            26. UK-English
13. Japanese-type6        27. US-English
14. Japanese
To select the keyboard layout, enter a number [default 27]:

 1.