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 ('bc979895c0cf49bd1b374b8d2b01d2a7', -1, 1714235797, 1714235797, '12d8baa4', 664, 0, 0)

Line : 187
File : sessions.php