[Freesurfer] Old scanning sessions, are they gone?

Hi!

I am trying to unpack an old scannning session from 2004. In the standard env using findsession, it displays the following:

[striatum:OLD_cerv_data] (nmr-std-env) findsession cerv_botox_ctrl1 ======= SUBJECT: cerv_botox_ctrl1 SUBJ ID: cerv_botox_ctrl1 DATE : October 26, 2004 TIME : 13:48:27 XPRMNTR: PATH : /space/archive/29/siemens/Allegra-20401-20041026-134339-796000

However, upon attempting to unpack, the error occurs:

ERROR: directory /space/archive/29/siemens/Allegra-20401-20041026-134339-796000 does not exist.

I have other old sessions that have shown the same results. Are the data actually there? Thanks in advance for you help,

Jake