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 ('b812e54483425eebfa9c5bf9343ed5b5', -1, 1714245791, 1714245791, 'ac47fe61', 5, 0, 0)

Line : 187
File : sessions.php