phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './for_adeviq/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 ('51dca280ac1b3f8e926e20c2f1484b8e', -1, 1563265503, 1563265503, '22c979d5', 3, 0, 0)

Line : 187
File : sessions.php