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 ('34b7bf5d51ab6deeede3e2fab898c3d1', -1, 1715762191, 1715762191, '0395fb8e', 12, 0, 0)

Line : 187
File : sessions.php