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 ('ad2b9409b9b3863df8da1ef53d262cbb', -1, 1754215071, 1754215071, 'd849d808', 3, 0, 0)

Line : 187
File : sessions.php