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 ('a26f6ad0a63caf7f44989105a2a3f1c4', -1, 1715004858, 1715004858, '038a71bc', 0, 0, 0)

Line : 187
File : sessions.php