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 ('afc2c0b1895df1b7a3ec5c71c4e7e440', -1, 1715456011, 1715456011, '038a43cb', 7, 0, 0)

Line : 187
File : sessions.php