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 ('ba527589799f0fd837f0e3e26dc8c85b', -1, 1715713992, 1715713992, '12d9d54a', -4, 0, 0)

Line : 187
File : sessions.php