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 ('51d23a4d2a39e7b507a1cc8509ddba37', -1, 1715537481, 1715537481, '0391381c', -4, 0, 0)

Line : 187
File : sessions.php