After upgrading sbbs to a new computer dosemu is no longer working. The only difference on the hardware is new Ircore 9, 126 GB of memory and the older debian 64bit was version 6 and I am running Debian 10 64 bit

The door tries to runs then exit back to the bbs.

plt@sbbs:/sbbs/ctrl$ ls -l /usr/bin/dosemu.bin
<DieHard> -rwxr-xr-x 1 root root 1929504 Jun 18 2015 /usr/bin/dosemu.bin <DieHard> Jun 11 20:53:44 sbbs synchronet: term Node 1 <plt> Executing cmd-line: /usr/bin/env HOME=/sbbs/ctrl/ QUIET=1 DOSDRIVE_D=/sbbs/node1/ NODEDIR=/sbbs/node1/ /usr/bin/dosemu.bin -I"video { none }" -I"serial { virtual com 1 }" -f/etc/dosemu/dosemu.conf -ED:external.bat -o/sbbs/node1/dosemu_boot.log
<DieHard> Jun 11 20:53:44 sbbs synchronet: term Node 1 <plt> activate: cp437 slot 0 >= 43
<DieHard> That is the syslog

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