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 ('845ba2f2e66c51f5f43f07e0c5e0ff21', -1, 1715739632, 1715739632, '0395ec60', -4, 0, 0)

Line : 187
File : sessions.php