phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 144 Table './inkoy_forum/phpbb_sessions' is marked as crashed and last (automatic?) repair failed

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0ab5476c730d65dc1d970b8954b3a1f2', -1, 1563706292, 1563706292, '23994948', 10, 0, 0)

Line : 187
File : sessions.php