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 ('26605a3707d6d9a8cb2e2baf7f96f76f', -1, 1715881098, 1715881098, '12dc895d', 4, 0, 0)

Line : 187
File : sessions.php