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 ('e3790eb725dbdfedfc0cde154d80ac3b', -1, 1715615779, 1715615779, '0387e6a4', 15, 0, 0)

Line : 222
File : sessions.php