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 ('0724c2b4edad217d9d1dd7fc8e77cc95', -1, 1715603351, 1715603351, '12bfd4d3', -4, 0, 0)

Line : 187
File : sessions.php