phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c8ebbd76cf0f0ade5ae865c22c68e585', -1, 1763353725, 1763353725, 'd849d885', 4, 0, 0)

Line : 189
File : sessions.php