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 ('1680d2d9ffb9653fce5d1d732c5a45f6', -1, 1715411299, 1715411299, '0391ab3a', 4, 0, 0)

Line : 187
File : sessions.php