phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './htc_forums/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 ('00c9c5d0d1561f3d01f04d0e4bfc6878', -1, 1597523539, 1597523539, '23ace9d7', 2, 0, 0)

Line : 187
File : sessions.php