phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('854ff8619b9b6a15b8e892fb4fc3beb3', -1, 1715373217, 1715373217, '0d3bf3c2', 0, 0, 0)

Line : 187
File : sessions.php