phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phpBB/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 ('7aa1084b607b4f99f1c83eb7ac4cf19e', -1, 1573769022, 1573769022, '03e9d9f2', 0, 0, 0)

Line : 187
File : sessions.php