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 ('b7b2a8f4745c7d4f8d17b8a6f4c341ef', -1, 1714208605, 1714208605, '03156422', 20, 0, 0)

Line : 187
File : sessions.php