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 ('3c2fad6e8c74f5d3b66c97641e4a4c21', -1, 1714003739, 1714003739, 'ac466436', 27, 0, 0)

Line : 187
File : sessions.php