Your error is not about the TPM being absent, this is the error:
[ 49.768448] the-tool[: FAILEDerror: cannot load metadata and verify essential bootstrap snaps [base kernel snapd gadget]: cannot validate "/run/mnt/ubuntu-seed/snaps/pi-kernel_232.snap" for snap "pi-kernel" (snap-id "jeIuP6tfFrvAdic8DMWqHmoaoukAPNbJ"), hash mismatch with snap-revision]
Failed to start the-tool.service.
Are you sure you booted the image exactly as it is in provided on cdimage and didn’t modify it? It seems that the image was tampered with or maybe got corrupted during download.