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 ('acb97d0cb7587d1cca3e10e665ef78e8', -1, 1715415821, 1715415821, '038ec5d4', 7, 0, 0)

Line : 187
File : sessions.php