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 ('84c4d3d08f958a2962197f81ff76ee4f', -1, 1714320255, 1714320255, 'ac4506b6', 18, 0, 0)

Line : 187
File : sessions.php