phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b7b0a9e4f7aa4fedea0957ea38b6659b', -1, 1713622941, 1713622941, 'ac468264', 15, 0, 0)

Line : 187
File : sessions.php