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 ('3698e8a4c88c9942a4c45702d8bacb6b', -1, 1715328121, 1715328121, '038cf2a5', 11, 0, 0)

Line : 187
File : sessions.php