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 ('f39a40f737e8d9b28f9dd7b678b0d4a1', -1, 1715361322, 1715361322, '12bc98a2', 14, 0, 0)

Line : 187
File : sessions.php