При выполнении команды:
dnf update
получаю ответ:
Fedora Modular 29 - x86_64                                                                                                                                     23 kB/s |  24 kB     00:01    
Fedora Modular 29 - x86_64 - Updates                                                                                                                           30 kB/s |  23 kB     00:00    
Fedora 29 - x86_64 - Updates                                                                                                                                   26 kB/s |  23 kB     00:00    
Fedora 29 - x86_64 - Updates                                                                                                                                  831 kB/s |  26 MB     00:31    
Fedora 29 - x86_64                                                                                                                                             24 kB/s |  24 kB     00:00    
RPM Fusion for Fedora 29 - Free - Updates                                                                                                                      15 kB/s | 9.1 kB     00:00    
RPM Fusion for Fedora 29 - Free                                                                                                                                28 kB/s |  10 kB     00:00    
RPM Fusion for Fedora 29 - Nonfree - Updates                                                                                                                   25 kB/s | 9.3 kB     00:00    
RPM Fusion for Fedora 29 - Nonfree                                                                                                                             26 kB/s |  10 kB     00:00    
Russian Fedora for Fedora 29 - Branding - Updates                                                                                                             8.5 kB/s | 4.2 kB     00:00    
Russian Fedora for Fedora 29 - Branding                                                                                                                        12 kB/s | 4.2 kB     00:00    
Russian Fedora for Fedora 29 - Fixes - Updates                                                                                                                9.8 kB/s | 3.8 kB     00:00    
Russian Fedora for Fedora 29 - Fixes                                                                                                                           11 kB/s | 4.2 kB     00:00    
Russian Fedora for Fedora 29 - Free - Updates                                                                                                                  11 kB/s | 4.2 kB     00:00    
Russian Fedora for Fedora 29 - Free                                                                                                                            12 kB/s | 4.2 kB     00:00    
Russian Fedora for Fedora 29 - Nonfree - Updates                                                                                                               10 kB/s | 4.2 kB     00:00    
Russian Fedora for Fedora 29 - Nonfree                                                                                                                         12 kB/s | 4.2 kB     00:00    
skype (stable)                                                                                                                                                7.7 kB/s | 2.9 kB     00:00    
TeamViewer - x86_64                                                                                                                                            11 kB/s | 2.5 kB     00:00    
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 64, in main
    return _main(base, args, cli_class, option_parser_class)
  File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 99, in _main
    return cli_run(cli, base)
  File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 123, in cli_run
    ret = resolving(cli, base)
  File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 159, in resolving
    base.resolve(cli.demands.allow_erasing)
  File "/usr/lib/python3.7/site-packages/dnf/base.py", line 767, in resolve
    self._transaction = self._goal2transaction(goal)
  File "/usr/lib/python3.7/site-packages/dnf/base.py", line 688, in _goal2transaction
    ts.add_upgrade(pkg, upgraded, obs)
  File "/usr/lib/python3.7/site-packages/dnf/db/group.py", line 272, in add_upgrade
    ti_new = self.new(new, libdnf.transaction.TransactionItemAction_UPGRADE)
  File "/usr/lib/python3.7/site-packages/dnf/db/group.py", line 222, in new
    rpm_item = self._pkg_to_swdb_rpm_item(pkg)
  File "/usr/lib/python3.7/site-packages/dnf/db/group.py", line 213, in _pkg_to_swdb_rpm_item
    rpm_item = self.history.swdb.createRPMItem()
  File "/usr/lib/python3.7/site-packages/dnf/db/history.py", line 291, in swdb
    self._swdb = libdnf.transaction.Swdb(self.dbpath)
  File "/usr/lib64/python3.7/site-packages/libdnf/transaction.py", line 729, in __init__
    this = _transaction.new_Swdb(*args)
RuntimeError: Exec failed: no such table: main.trans_cmdline

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/dnf", line 58, in <module>
    main.user_main(sys.argv[1:], exit_code=True)
  File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 192, in user_main
    errcode = main(args)
  File "/usr/lib/python3.7/site-packages/dnf/cli/main.py", line 64, in main
    return _main(base, args, cli_class, option_parser_class)
  File "/usr/lib/python3.7/site-packages/dnf/base.py", line 122, in __exit__
    self.close()
  File "/usr/lib/python3.7/site-packages/dnf/base.py", line 479, in close
    self._finalize_base()
  File "/usr/lib/python3.7/site-packages/dnf/base.py", line 462, in _finalize_base
    self.history.close()
  File "/usr/lib/python3.7/site-packages/dnf/db/history.py", line 305, in close
    self.swdb.closeTransaction()
  File "/usr/lib/python3.7/site-packages/dnf/db/history.py", line 291, in swdb
    self._swdb = libdnf.transaction.Swdb(self.dbpath)
  File "/usr/lib64/python3.7/site-packages/libdnf/transaction.py", line 729, in __init__
    this = _transaction.new_Swdb(*args)
RuntimeError: Exec failed: no such table: main.trans_cmdline

Не знаю, что делать. Нужна помощь.