Cannot start pbs_server on windows after pbs_server crashed

PBS_Server crashed with

03/12/2019 11:34:44;0001;Server@sched-win;Svr;Server@sched-win;The operation completed successfully.job_save, Failed to save job 624051.sched-win Transaction END failed: PANIC:  could not open file "pg_xlog/000000010000001B000000B3": No such file or directory
server closed the connection unexpectedly
        This probably means the server terminated abnormally
        before or while processing the request.
03/12/2019 11:34:44;0001;Server@sched-win;Svr;Server@sched-win;The operation completed successfully.panic_stop_db, Panic shutdown of Server on database error.  Please check PBS_HOME file system for no space condition.
03/12/2019 11:34:45;0002;Server@sched-win;Svr;Server@sched-win;Stopping PBS dataservice

I am unable to start pbs_server again on the machine. tailing the server_log file while running “net start pbs_server” prints

03/12/2019 16:45:07;0002;Server@sched-win;Svr;Server@sched-win;Starting PBS dataservice
03/12/2019 16:45:07;0006;Server@sched-win;Svr;Server@sched-win;Failed to start PBS dataservice:[server starting]
03/12/2019 16:45:08;0002;Server@sched-win;Svr;Server@sched-win;pbs_status_db exit code 0
03/12/2019 16:45:15;0002;Server@sched-win;Svr;Server@sched-win;Starting PBS dataservice
03/12/2019 16:45:38;0002;Server@sched-win;Svr;Server@sched-win;PBS dataservice not running:[Connection: failed: could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host “10.20.100.39” and accepting
TCP/IP connections on port 15007?]
03/12/2019 16:45:39;0002;Server@sched-win;Svr;Server@sched-win;pbs_status_db exit code 1
03/12/2019 16:45:40;0002;Server@sched-win;Svr;Server@sched-win;Starting PBS dataservice
03/12/2019 16:45:45;0002;Server@sched-win;Svr;Server@sched-win;PBS dataservice not running:[Connection: failed: could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host “10.20.100.39” and accepting
TCP/IP connections on port 15007?]

pbs_ds_monitor check; echo $? prints 0

netstat -n|grep 15007 prints nothing.

How do I start pbs_server on this machine? It gets stuck trying to start pbs_dataservice.