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 ('af4a38931b7e3b9f6ea3ed07f1dc3158', -1, 1715029217, 1715029217, '12e0d6d7', -2, 0, 0)

Line : 222
File : sessions.php