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 ('b4739723c8d5b623b3ae786d38b4bbe5', -1, 1787247405, 1787247405, 'd849d82a', -4, 0, 0)

Line : 187
File : sessions.php