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 ('09daa0c4d9c5e7c15c18facda08f1940', -1, 1714080096, 1714080096, '12dd5521', 1875, 0, 0)

Line : 187
File : sessions.php