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 ('8b4083fcf009ec96bf8ea6e0107e2fdc', -1, 1730420119, 1730420119, '03159eb1', 86, 0, 0)

Line : 189
File : sessions.php