<verbatim>
Warning (#<thread: Keep running>): in thread: (finalize!) cannot start a transaction within a transaction: #<sqlite3:statement

        Call history:

        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:416: hash-table-set!
        db.scm:445: append
        db.scm:421: g838
        db.scm:423: sqlite3#prepare
        db.scm:424: sqlite3#with-transaction            <--
INFO: db sync, total run time 75.0 ms
    test_steps 526
    test_data  77
    tests      49
</verbatim>