phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './paaiin_phpbb1/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 ('948781edba6b8f7e57f61b76e613cba6', -1, 1537398378, 1537398378, '369c33c1', -4, 0, 0)

Line : 172
File : sessions.php