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 ('0e70a1b2ffb02a195ebfaba6a4354ba0', -1, 1563706250, 1563706250, '23994948', 54, 0, 0)

Line : 187
File : sessions.php