phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './paaiin_phpbb1/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 ('34c3701fc0c49f593ceb5d94c55b1e20', -1, 1537396897, 1537396897, '369c33c1', 21, 0, 0)

Line : 172
File : sessions.php