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 ('598d8e793a01868c62c9b2b4ed4b7b3f', -1, 1715362204, 1715362204, '0d3a248d', -2, 0, 0)

Line : 187
File : sessions.php