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 ('025464d3c596023c17cf8f8f4bc8602e', -1, 1714107760, 1714107760, '0389aed8', 1793, 0, 0)

Line : 187
File : sessions.php