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 ('d521e8f0f170d3491778585d8d5b91e0', -1, 1714329472, 1714329472, '127768ee', 1868, 0, 0)

Line : 187
File : sessions.php