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 ('c22e5811f7773a13f1afd3b5a5883cfb', -1, 1715368536, 1715368536, '12bc3ddf', -9, 0, 0)

Line : 187
File : sessions.php