phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './mikedx_phpbb3/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 ('24a4769d587b2141171ae9607f769c25', -1, 1540031713, 1540031713, '36c637a7', -2, 0, 0)

Line : 172
File : sessions.php