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 ('d8ea00a9fc3ea8929b1c1791462fbaf6', -1, 1534831159, 1534831159, '36e0dc48', -4, 0, 0)

Line : 187
File : sessions.php