Exit code is broken?
<verbatim>
INFO: (1) Adding (extract envsetup) to the run queue

Error: (prepare) database is locked
#<sqlite3:database>
"PRAGMA synchronous = 0;"

        Call history:

        db.scm:208: file-exists?
        db.scm:209: db:lock-create-open
        db.scm:133: file-exists?
        db.scm:134: sqlite3#open-database
        db.scm:135: sqlite3#make-busy-timeout
        db.scm:135: sqlite3#set-busy-handler!
        db.scm:136: sqlite3#execute
        db.scm:210: db:open-megatest-db
        db.scm:228: conc
        db.scm:229: file-exists?
        db.scm:230: db:lock-create-open
        db.scm:133: file-exists?
        db.scm:134: sqlite3#open-database
        db.scm:135: sqlite3#make-busy-timeout
        db.scm:135: sqlite3#set-busy-handler!
        db.scm:136: sqlite3#execute             <--
ERROR: problem with FESIM_FAMILY_SIM [system -envflow $FESIM_ENVFLOW -testset -settype pvt_sim -target $FESIM_TARGET], return code 256 output:
 ((-F- Missing tests for target: target=fdk73:p4:r1.5:pdk734_r1.5 envflow=cds) 256)
INFO: db sync, total run time 138068.0 ms
INFO: (0) Sync of newdb to olddb for run-id 711 completed in 142.0 seconds
INFO: db sync, total run time 379.0 ms
INFO: (0) Sync of newdb to olddb for run-id 710 completed in 3.0 seconds
INFO: (0) Sync of newdb to olddb for run-id 709 completed in 4.0 seconds
INFO: (0) Sync of newdb to olddb for run-id 708 completed in 4.0 seconds
INFO: (0) Sync of newdb to olddb for run-id 707 completed in 4.0 seconds
INFO: (0) Sync of newdb to olddb for run-id 706 completed in 4.0 seconds
INFO: (0) Sync of newdb to olddb for run-id 705 completed in 5.0 seconds

Error: (finalize!) cannot start a transaction within a transaction: #<sqlite3:statement sql="h�\x06">

        Call history:

        db.scm:462: loop
        db.scm:465: vector->list
        db.scm:466: hash-table-ref/default
        db.scm:466: hash-table-set!
        db.scm:450: g925
        db.scm:454: hash-table-ref/default
        db.scm:462: loop
        db.scm:465: vector->list
        db.scm:466: hash-table-ref/default
        db.scm:466: hash-table-set!
        db.scm:450: g925
        db.scm:454: hash-table-ref/default
        db.scm:462: loop
        db.scm:465: vector->list
        db.scm:466: hash-table-ref/default
        db.scm:466: hash-table-set!             <--
Press any key to continue
</verbatim>