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 ('3b4f12eb2c91a58c0f3c8418b956feef', -1, 1715225416, 1715225416, '12dd8113', 3, 0, 0)

Line : 187
File : sessions.php