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 ('8b8aa712152d7b9bca982ae8ed8f1e47', -1, 1711698463, 1711698463, '03ed007b', 240, 0, 0)

Line : 187
File : sessions.php