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 ('27a556f03b0f36c7d090ef7d51cc19e8', -1, 1715690754, 1715690754, '0315f7fd', -4, 0, 0)

Line : 187
File : sessions.php