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 ('3dff99c5ac4a10de5c7afe0d42e9d9fe', -1, 1711719037, 1711719037, '36e02b4f', 954, 0, 0)

Line : 187
File : sessions.php