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 ('4141c1fba4b98e95aa16cb9e873b8e8f', -1, 1715467964, 1715467964, '038ab591', 4, 0, 0)

Line : 187
File : sessions.php