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 ('a9bb5751728669a8b90a6c8a4ee53c7c', -1, 1715771993, 1715771993, '340f5542', -4, 0, 0)

Line : 222
File : sessions.php