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 ('82b870fc67b95be4c8f6c6e98a5e7f70', -1, 1739184704, 1739184704, '126109af', 24, 0, 0)

Line : 200
File : sessions.php