phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/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 ('e63c68d342e4b3acf0888cd28d5b40af', -1, 1786182105, 1786182105, 'd849d839', 10, 0, 0)

Line : 187
File : sessions.php