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 ('b7aec38fb7769d62d41f2501e71c068c', -1, 1715171496, 1715171496, '12bfb5e7', 12, 0, 0)

Line : 187
File : sessions.php