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 ('ac8909f9f1177e54a73113e674b4af0a', -1, 1714121339, 1714121339, '12bfba48', 971, 0, 0)

Line : 187
File : sessions.php