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 ('a2aa9c66a4c0a69559113a6d7afbc39e', -1, 1715534373, 1715534373, '0d3bb10e', -9, 0, 0)

Line : 187
File : sessions.php