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 ('f5c12c57c0c9c963c83383bd6a7a02c5', -1, 1715617475, 1715617475, '0387e6a4', 2, 0, 0)

Line : 187
File : sessions.php