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 ('d9e1803e20524fb893f7e76a4a77e6be', -1, 1715688246, 1715688246, '12dd6aa9', 14, 0, 0)

Line : 187
File : sessions.php