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 ('4a9eb21c82c9428ba4d1923e9c20d563', -1, 1715159201, 1715159201, '0390fcc9', -2, 0, 0)

Line : 187
File : sessions.php