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 ('1c7be9059bf0834fd6e2a6ec21dd8e42', -1, 1715427988, 1715427988, '0d3ad812', -12, 0, 0)

Line : 187
File : sessions.php