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 ('5a856e4aa2a6b763c8d5034f4b7dd12b', -1, 1715303472, 1715303472, '12e02720', 2, 0, 0)

Line : 187
File : sessions.php