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 ('55bef7fa376dd3e7d4bd56aa8873c6c9', -1, 1715483068, 1715483068, '12776ba1', 7, 0, 0)

Line : 187
File : sessions.php