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 ('b7a228d1f1de5c1d5d8987e9cc0e6d05', -1, 1715506334, 1715506334, '03915b25', 4, 0, 0)

Line : 187
File : sessions.php