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 ('52c6c9ab8e0929b4f0964f4aacddaacc', -1, 1714325896, 1714325896, '12778b32', 4, 0, 0)

Line : 187
File : sessions.php