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 ('ada0d5d72c1f45c3775fd8ed5d20f31d', -1, 1715653294, 1715653294, '12d8b15e', 11, 0, 0)

Line : 187
File : sessions.php