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 ('1eb541c7e3bdd7dc9aa63bc03da0c541', -1, 1715412914, 1715412914, '12df861d', 2, 0, 0)

Line : 187
File : sessions.php