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 ('c1bfd57139d6d1aaf3c75f1c5fda090a', -1, 1729055313, 1729055313, 'ac46afc6', 7, 0, 0)

Line : 187
File : sessions.php