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 ('3c686bf1bbf26575762ab1e5d3a2c3c4', -1, 1715667579, 1715667579, '1275b8bd', 14, 0, 0)

Line : 187
File : sessions.php