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 ('0dc9cf0b889b2a79b20bcaf2c9e3000e', -1, 1715892905, 1715892905, '0391090c', 11, 0, 0)

Line : 187
File : sessions.php