phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1194 Table '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 ('873c0c3b5f5d0dd72ada0f2d194496f6', -1, 1752879263, 1752879263, 'd849d8f3', 15, 0, 0)

Line : 187
File : sessions.php