can someone help with the following error:

2024.06.05D00:02:14.371532071 | serverName | wdb | procname_wdb | ERR | runHooks | Failed to run hook(“.eod.namespace1.functionname[tab1;tab2]”;”.z.pd – expected unique vector of int handles”)

This process is started with -s -2

the .z.pd function is defined like:

.z.pd:{$[.z.K<3.3;
       `u#`int$();
       `u#exec w from .servers.getservers[`proctype;sortworkertypes;()!();1b;0b]]
}

.z.pd[] returns `u`int$()
The above is in one of the colums in a table

time                          query

-------------------------------------------------

2009.08.05D09:25:53.693765248 "function1[params]"

2012.08.18D19:47:01.117332288 "function2[params]"

and I run it as {@[value;x`query;{.log.error[name;"Message"]}]}each table