phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './lifestud_DB0001/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 ('d90d1615df7bda3b78b5892e4d2b47d9', -1, 1769288769, 1769288769, 'd849d83e', 15, 0, 0)

Line : 187
File : sessions.php