phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dostscho_mysql/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 ('19691e6f9b15b2f184864e71d9c676d5', -1, 1529706026, 1529706026, '369e1edb', 1, 0, 0)

Line : 187
File : sessions.php