phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './c0_smf_old_db/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('73595aff0ed44de2df2964afbdbfbc45', -1, 1545191895, 1545191895, '12cd13cb', 1, 0, 0)

Line : 187
File : sessions.php