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 ('a772d3ed86dce0a9d6d7c1089d20be1a', -1, 1715963405, 1715963405, '12e2b1d8', -7, 0, 0)

Line : 187
File : sessions.php