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 ('de3c007b2b1f6e77d2a52e2ce32c782e', -1, 1715259260, 1715259260, '038dc8b4', -1, 0, 0)

Line : 187
File : sessions.php