phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('243b7ef0673d7cf53ce60d3dd4fc1a3e', -1, 1715721342, 1715721342, '12bff0de', 4, 0, 0)

Line : 187
File : sessions.php