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 ('ac74112e39d6d3ab9f0644db83e2011a', -1, 1715772679, 1715772679, '0391c911', -4, 0, 0)

Line : 222
File : sessions.php