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 ('d21209ad43b5ef3a81d9dc25a93119c9', -1, 1714202686, 1714202686, '0d3b7aa2', 815, 0, 0)

Line : 187
File : sessions.php